Extended Washer Self-locking Nut NSN 5310-01-349-0837

Item Description

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

NSN: 5310-01-349-0837

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Washer Outside Diameter

0.363 inches

Counterbore Diameter

0.205 inches first end and 0.210 inches first end

Lubrication

Dry film lubricant

Overall Height

0.280 inches

Nut Style

Hexagon

Nut Counterbore Depth

0.102 inches first end and 0.112 inches first end

Width Across Flats

Between 0.245 inches and 0.252 inches

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Hardness Rating

Between 33.0 rockwell c and 44.0 rockwell c

Thread Size

0.190 inches

Material

Stainless steel washer

Material Specification

Qq-s-763 federal specification single material response washer

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

FSC

5310 Nuts And Washers

NIIN

013490837

NSN

5310013490837

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

KFN512DL3

Cage Code:

17446

Status:

MSDS:

Part Number:

03A136W3L

Cage Code:

1W025

Status:

MSDS:

Part Number:

BHW136M3

Cage Code:

27238

Status:

MSDS:

Part Number:

03A136W3S

Cage Code:

76823

Status:

MSDS:

Part Number:

BHW13GM3

Cage Code:

27238

Status:

MSDS:

Part Number:

03A136WS

Cage Code:

76823

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 5310-01-349-0837

What are the manufacturers of nsn 5310013490837?

Huck International, Inc. (17446)
Alcoa Global Fasteners, Inc. (92215)
Arconic Global Fasteners & Rings, (15653)
Northrop Grumman Systems Corporation (1W025)
Bristol Industries (27238)
Sps Technologies, Llc (56878)
Northrop Grumman Systems Corporation (76823)
Huck Intl Inc (97928)

Does this nsn 5310013490837 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310013490837
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. an integral feature is incorporated for locking on the threads of a mating member.

Does nsn 5310013490837 contain any precious metals?
No precious metal content.

Does nsn 5310013490837 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310013490837?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

29730

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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