4001878

Externally Threaded Ring

NSN 5365-00-373-3323

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

003733323

Detail Specifications

Thread Class:

Thread Direction:

Left-hand

Casehardening Indicator:

Not casehardened

Chamfer Angle In Deg:

30.0

Chamfer Length:

0.030 inches

Width:

Between 0.240 inches and 0.260 inches

Overall Length:

Between 0.250 inches and 0.260 inches

Thread Size:

4.250-16

Bore Diameter:

Between 3.650 inches and 3.670 inches

Depth:

Between 0.095 inches and 0.115 inches

Bore Shape:

Straight

Screw Thread Series Designator:

Unjs

Drive Type:

Slotted bore

Material Hardness Rating:

Between 30.0 rockwell c and 38.0 rockwell c

Accommodation Type And Quantity:

20 slots

Angle Between Accommodations In Deg:

18.0

Beveled Thread:

Not included

Bore Annular Internal Serration:

Included

Setscrew Locking Notch:

Not included

Bore Edge Process:

Chamfered

Process End Location:

Both ends

Material:

Steel, ams 5616

Material:

Steel, ams 5616

NSN:

5365-00-373-3323

Item Name:

Nut,locking

Cage Code:

11449

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

4001878

Cage Code:

77445

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4001878

Cage Code:

52661

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

08417

FIIG:

T252-D

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:

0.2000lbs

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:

194120

UFC:

95100

LTL:

92.5

LCL:

100.0

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Locking Nut"

A cylindrically shaped item with a concentric bore and a peripheral thread over its entire length or over a portion thereof. One face is drilled, slotted, knurled, or has projecting lugs for installation and/or removal purposes. Excludes retainer, optical element.