Hexagon Castellated Plain Nut NSN 5310-00-167-1281

Item Description

A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.

NSN: 5310-00-167-1281

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Nut Style

Castellated, hexagon

Nut Height

Between 0.312 inches and 0.344 inches

Width Across Flats

Between 0.490 inches and 0.502 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

0.312 inches

Countersink Angle

110.0 degrees nut

Bearing Surface Type

Washer faced

Material

Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 317 or steel comp 347 or steel comp 410 or steel comp 414 or steel comp 416

Material Specification

66 federal standard all material responses

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Nondefinitive Specification/std Data

5 type

FSC

5310 Nuts And Washers

NIIN

001671281

NSN

5310001671281

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

FF-N-836

Cage Code:

81348

Status:

MSDS:

Part Number:

938.08.69.003

Cage Code:

S4080

Status:

MSDS:

Part Number:

349D1

Cage Code:

0AHP5

Status:

MSDS:

Part Number:

AN310C5

Cage Code:

80205

Status:

MSDS:

Part Number:

10116619

Cage Code:

A486G

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 5310-00-167-1281

What are the manufacturers of nsn 5310001671281?

Does this nsn 5310001671281 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310001671281
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. it is designed to provide positive locking when used with a solid or split (cotter) pin. excludes nut (1), plain, slotted, hexagon.

Does nsn 5310001671281 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310001671281 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310001671281?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

01854

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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