Assembled Washe Self-locking Nut NSN 5310-01-138-4718

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: 5310-01-138-4718

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Washer Outside Diameter

Between 1.253 inches and 1.283 inches

Counterbore Diameter

0.905 inches nut and 0.915 inches nut

Overall Height

Between 0.911 inches and 0.915 inches

Nut Style

Flat with turned back edge

Nut Height

0.481 inches

Width Across Flats

Between 1.052 inches and 1.064 inches

Tempurature Rating

250.0 degrees fahrenheit

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.750 inches

Material

Plastic nylon locking insert

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, cl 2 federal specification single treatment response nut

FSC

5310 Nuts And Washers

NIIN

011384718

NSN

5310011384718

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MS21224-12C

Cage Code:

80205

Status:

MSDS:

Q & A

Frequently asked questions for NSN 5310-01-138-4718

What are the manufacturers of nsn 5310011384718?

National Aerospace Standards (80205)
Military Standards (96906)

Does this nsn 5310011384718 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310011384718
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 5310011384718 contain any precious metals?
No precious metal content.

Does nsn 5310011384718 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310011384718?
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
Quality Fast Service