Double Hexagon Self-locking Nut NSN 5310-00-055-2350

Item Description

A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.

NSN: 5310-00-055-2350

Stock Availability

NSN 5310000552350 availability
(as of 10/24/2023).

NS: 61
NE: 965
AR: 1

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 all metal design

Nut Style

Double hexagon

Nut Height

Between 0.303 inches and 0.313 inches

Width Across Flats

Between 0.553 inches and 0.564 inches

Tempurature Rating

500.0 degrees fahrenheit

Thread Series

Unf

Thready Qty Per Inch (tpi)

Hardness Rating

Between 38.0 rockwell c and 45.0 rockwell c

Thread Size

0.375 inches

Bearing Surface Type

Chamfered

Material

Steel comp 8630 or steel comp 4037 or steel comp 601

Material Specification

Ams 6280 assn standard 1st material response or ams 6300 assn standard 2nd material response or ams 6304 assn standard 3rd material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 1, cl 1 federal specification single treatment response

FSC

5310 Nuts And Washers

NIIN

000552350

NSN

5310000552350

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

SS5086-06

Cage Code:

78286

Status:

MSDS:

Part Number:

LH6521-064

Cage Code:

019L2

Status:

MSDS:

Part Number:

090138-01

Cage Code:

89305

Status:

MSDS:

Part Number:

EWSN26-6

Cage Code:

56878

Status:

MSDS:

Part Number:

EWSN26AG-06

Cage Code:

56878

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 5310-00-055-2350

What are the manufacturers of nsn 5310000552350?

Does this nsn 5310000552350 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310000552350
A nut having 12 drive points and 24 sides. the bearing surface may be washer faced. an integral locking feature is incorporated in the design of the head or in the threads.

Does nsn 5310000552350 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310000552350 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310000552350?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

05276

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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