Extended Washer Self-locking Nut NSN 5310-01-448-0074

Item Description

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

NSN: 5310-01-448-0074

Stock Availability

NSN 5310014480074 availability
(as of 02/28/2024).

NE: 517
NS: 9

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

Washer Outside Diameter

0.410 inches

Overall Height

Between 0.308 inches and 0.328 inches

Nut Style

Double hexagon

Washer Thickness

Between 0.045 inches and 0.060 inches

Width Across Flats

0.312 inches

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Hardness Rating

24.0 rockwell c

Thread Size

0.250 inches

Countersink Angle

85.0 degrees nut and 95.0 degrees nut

Material

Iron alloy 660

Material Specification

Ams-5732 assn standard single material response or ams 5737 assn standard single material response

FSC

5310 Nuts And Washers

NIIN

014480074

NSN

5310014480074

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

ST2785-10

Cage Code:

77445

Status:

MSDS:

Part Number:

92617-428

Cage Code:

56878

Status:

MSDS:

Part Number:

LH13587-4

Cage Code:

56878

Status:

MSDS:

Part Number:

VN4761BB048

Cage Code:

92215

Status:

MSDS:

Part Number:

H53777-4

Cage Code:

15653

Status:

MSDS:

Part Number:

ST2780-10

Cage Code:

15653

Status:

MSDS:

Part Number:

ST2782-10

Cage Code:

77445

Status:

MSDS:

Part Number:

ST2783-10

Cage Code:

77445

Status:

MSDS:

Part Number:

ST2781-10

Cage Code:

77445

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 5310-01-448-0074

What are the manufacturers of nsn 5310014480074?

United Technologies Corporation (77445)
Arconic Global Fasteners & Rings, (15653)
Sps Technologies, Llc (56878)
Alcoa Global Fasteners, Inc. (92215)

Does this nsn 5310014480074 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310014480074
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. an integral feature is incorporated for locking on the threads of a mating member.

Does nsn 5310014480074 contain any precious metals?
No precious metal content.

Does nsn 5310014480074 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310014480074?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

29729

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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