Spline Self-locking Nut NSN 5310-00-538-7139

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: 5310-00-538-7139

Stock Availability

NSN 5310005387139 availability
(as of 04/05/2024).

NE: 763
NS: 44

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Pilot Diameter

Between 0.190 inches and 0.194 inches

Pilot Length

Between 0.037 inches and 0.043 inches

Lubrication

Dry film lubricant

Nut Style

Spline

Nut Diameter

Between 0.276 inches and 0.286 inches

Nut Height

0.170 inches

Tempurature Rating

250.0 degrees fahrenheit

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

0.138 inches

Material

Steel comp 303 nut

Material Specification

66, aisi 303/sae 30303 federal specification single material response nut

Surface Treatment

Passivate except insert

Surface Treatment Specification

Qq-p-35 federal specification single treatment response except insert

FSC

5310 Nuts And Washers

NIIN

005387139

NSN

5310005387139

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

M45938/5-5C

Cage Code:

81349

Status:

MSDS:

Part Number:

MIL-N-45938/5A

Cage Code:

81349

Status:

MSDS:

Part Number:

58988-15

Cage Code:

96214

Status:

MSDS:

Part Number:

002-004261-013

Cage Code:

26916

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 5310-00-538-7139

What are the manufacturers of nsn 5310005387139?

Military Specifications (81349)
Raytheon Company (96214)
Northrop Grumman Systems Corporation (26916)

Does this nsn 5310005387139 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310005387139
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 5310005387139 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310005387139 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310005387139?
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:

What do you get when you order from nationalstocknumber.org?

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