25-02-440

Hexagon Self-locking Nut

NSN 5310-00-877-5796

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 HD

NIIN:

008775796

Technical Specifications of NSN

Thread Class:

Thread Direction:

Right-hand

Locking Feature:

Prevailing torque with nonmetallic insert

Counterbore Diameter:

0.253 inches nut and 0.293 inches nut

Lubrication:

Soluble lubricant

Nut Style:

Hexagon

Nut Height:

Between 0.240 inches and 0.360 inches

Width Across Flats:

Between 0.430 inches and 0.439 inches

Tempurature Rating:

250.0 degrees fahrenheit

Thread Series:

Unf

Thready Qty Per Inch (tpi):

Thread Size:

0.250 inches

Countersink Angle:

88.0 degrees nut

Bearing Surface Type:

Chamfered or washer faced

Bearing Surface Finish:

125.0 microinches

Material:

Steel comp 1006 nut or steel comp 1008 nut or steel comp 1009 nut or steel comp 1010 nut or steel comp 1015 nut or steel comp 1018 nut or steel comp 1035 nut or steel comp 11l37 nut or steel comp 1213 nut or steel comp 12l14 nut

Surface Treatment:

Cadmium nut and chromate nut

Surface Treatment Specification:

Qq-p-416, type 2, cl 3 federal specification single treatment response nut

NSN:

5310-00-877-5796

Item Name:

Elastic Locknut

Cage Code:

3AB01

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

42NE-048

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52-46-62

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

91-32503-00

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN365-428

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN365-428A

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS21044-N4

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

525-628-90455

Cage Code:

99193

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121FK4280

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

938.07.17.605

Cage Code:

S4080

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

NASM21044-N4

Cage Code:

0NFB8

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

F42NE-428

Cage Code:

27687

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

F52NE048

Cage Code:

08928

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS21044N4

Cage Code:

80205

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

C4524-377-18

Cage Code:

60532

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

870125

Cage Code:

19203

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

851713-00

Cage Code:

32345

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

908998K1

Cage Code:

06848

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

30592

Cage Code:

13841

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

F42NE0-48

Cage Code:

019L2

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

F52NE048

Cage Code:

019L2

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS21044N4

Cage Code:

8K112

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

210298N4

Cage Code:

R1120

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS20365-428

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS51922-5

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN365-428H

Cage Code:

88044

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS21044N4

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

F42NE048

Cage Code:

72962

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

18D04

Cage Code:

12603

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

F52NE048

Cage Code:

72962

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

870125-00

Cage Code:

32345

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5310008775796

Cage Code:

SCY13

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10370807

Cage Code:

A486G

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

52N1610-048

Cage Code:

019L2

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05277

FIIG:

A021A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

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Linear Electro-mechanical Actuator
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Aerial Stores Lift Truck
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Multimeter
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Power Supply
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Radio Terminal Set
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Bulk Transfer Flammable Liquid Pumping Assembly
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Telephone System
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Full Tracked Recovery Vehicle
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Heater Control Assy
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Decade Resistor
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Radio Terminal Set
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Distribution Box
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Automatic Pilot Test Set
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Groove Pulley
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Aircraft Seat
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Aircraft Cable Tension Regulator
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Turbine Engine Main Fuel Control
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Linear Actuating Cylinder Assembly
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Manifold Valve Assembly
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Aircraft Access Door
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Aircraft Seat
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Air Conditioner
006910172
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Transportable Electronic Shop
002237548
Radio Set
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Air Conditioner
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Radio Repeater Set
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Ambulance Truck
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Diesel Engine Generator Set
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Hydraulic Motor
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Air Conditioner
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Utility Truck
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Motor-generator
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Nozz Panel Assembly
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D Ordnance Assembly
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Gu Monitor Assembly

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 25-02-440 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Elastic Locknut"

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.