Spline Self-locking Nut NSN 5310-00-582-5721

Item Description

A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.

NSN: 5310-00-582-5721

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Pilot Diameter

Between 0.384 inches and 0.388 inches

Pilot Length

Between 0.146 inches and 0.166 inches

Nut Style

Spline

Nut Diameter

Between 0.508 inches and 0.516 inches

Nut Height

0.344 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches

Material

Steel comp 1137 nut

Material Specification

Mil-s-866 military specification single material response nut

Surface Treatment

Cadmium nut

FSC

5310 Nuts And Washers

NIIN

005825721

NSN

5310005825721

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

42ND2398-10-048

Cage Code:

72962

Status:

MSDS:

Part Number:

8527031

Cage Code:

18876

Status:

MSDS:

Part Number:

52ND2398-10-048

Cage Code:

72962

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 5310-00-582-5721

What are the manufacturers of nsn 5310005825721?

Harvard Industries Inc (72962)
U S Army Aviation And Missile (18876)

Does this nsn 5310005825721 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310005825721
A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. an integral feature is incorporated for locking.

Does nsn 5310005825721 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310005825721 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310005825721?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

15893

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service