90-003-40

Cap Self-locking Nut

NSN 5310-00-488-8566

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 HD

NIIN:

004888566

Technical Specifications of NSN

Thread Class:

Thread Direction:

Right-hand

Locking Feature:

Prevailing torque with nonmetallic insert

Nut Style:

Cap

Nut Height:

Between 0.347 inches and 0.387 inches

Width Across Flats:

Between 0.490 inches and 0.502 inches

Thread Series:

Unf

Thready Qty Per Inch (tpi):

Thread Size:

0.250 inches

Bearing Surface Type:

Washer faced

Material:

Fiber locking insert

Material:

Steel except insert

Surface Treatment:

Cadmium nut

NSN:

5310-00-488-8566

Item Name:

Nut,crown

Cage Code:

97499

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

22K2-048

Cage Code:

019L2

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

22K2-048

Cage Code:

72962

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

22K2-428

Cage Code:

27687

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05275

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:

0.6000lbs

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

End Items End applications NSN 5310-00-488-8566 is a component of

Iroquois Uh-1 Helicopter
Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
C-2a (reprocured) Aircraft
Ah-1w Advance Attack Helicopter
Sh-60f Carrier Based Asw Helicopter
Hh-60h Search And Rescue Helicopter
Oh-58d Helicopter Observation (ahip)
H-60 Seahawk Helicopter
Aircraft Black Hawk (mh-60k Special Operations Aircraft)
007520603
Radar Set
001697137
Observation Helicopter
005628900
Video Amplifier
000599192
Aircraft Seat
011684259
Attack Helicopter
011922478
Attack Helicopter
007520603
Radar Set
014663717
Aircraft Controller Grip Assembly
005049112
Attack Helicopter
005190103
Power Supply
010204216
Observation Helicopter
009398561
Aircraft Control Stick
007011937
Aircraft Seat
005161759
Aircraft Seat
007011935
Aircraft Seat
007011938
Aircraft Seat
005407942
Aircraft Seat
005409666
Aircraft Seat
011684260
Attack Helicopter

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 90-003-40 and/or cross reference parts.

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

A nut internally threaded from one end, and completely enclosed on the opposite end. The outer periphery parallel to the threaded axis may be square, cylindrical, hexagonal, octagonal, dodecagonal or the like and taper to a cone or dome shape on the closed end. An integral feature is incorporated for locking on the threads of a mating memeber. Excludes nut (1), stamped.