Assembled Washe Self-locking Nut NSN 5310-00-004-5118

Item Description

A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.

NSN: 5310-00-004-5118

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Washer Outside Diameter

Between 0.680 inches and 0.710 inches

Counterbore Diameter

0.450 inches nut and 0.460 inches nut

Overall Height

Between 0.442 inches and 0.482 inches

Nut Style

Flat with turned back edge

Nut Counterbore Depth

0.218 inches nut and 0.238 inches nut

Width Across Flats

Between 0.553 inches and 0.564 inches

Tempurature Rating

250.0 degrees fahrenheit

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.375 inches

Bearing Surface Finish

125.0 microinches

Material

Steel comp 1137 nut or steel comp 11l37 nut or steel comp 8740 nut

Material Specification

Qq-a-225/6, t4 federal specification 1st material response washer or qq-a-250/13, t6 federal specification 2nd material response washer

Surface Treatment

Cadmium nut and chromate nut

Surface Treatment Specification

Qq-p-416 type 2 class 2 federal specification single treatment response nut

FSC

5310 Nuts And Washers

NIIN

000045118

NSN

5310000045118

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

NE8235-6

Cage Code:

019L2

Status:

MSDS:

Part Number:

F12N7699-624

Cage Code:

27687

Status:

MSDS:

Part Number:

MS21224-6

Cage Code:

80205

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 7318160000
NAICS: 332722
SITC: 69421
Description: Nuts of iron or steel
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-004-5118

What are the manufacturers of nsn 5310000045118?

Does this nsn 5310000045118 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310000045118
A nut on which has been assembled a nonremovable washer. an integral feature is incorporated for locking on the threads of a mating member.

Does nsn 5310000045118 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310000045118 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310000045118?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

29736

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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