Hex Castellated Self-locking Nut NSN 5310-01-030-0630

Item Description

A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe" feature in critical applications. Excludes nut (1), self-locking, slotted, hexagon.

NSN: 5310-01-030-0630

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Nut Style

Castellated, hexagon

Nut Height

0.750 inches

Width Across Flats

Between 1.489 inches and 1.502 inches

Thread Series

Uns

Thready Qty Per Inch (tpi)

Thread Size

1.000 inches

Bearing Surface Type

Chamfered or washer faced

Material

Steel except insert

Surface Treatment

Cadmium except insert and chromate except insert

Surface Treatment Specification

Qq-p-416 type ii class 3 federal specification all treatment responses except insert

FSC

5310 Nuts And Washers

NIIN

010300630

NSN

5310010300630

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

2643735

Cage Code:

10001

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 5310-01-030-0630

What are the manufacturers of nsn 5310010300630?

Navair And Navsea Managed (10001)

Does this nsn 5310010300630 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310010300630
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. an integral feature is incorporated for locking on the threads of a mating member. the slots when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe" feature in critical applications. excludes nut (1), self-locking, slotted, hexagon.

Does nsn 5310010300630 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310010300630 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310010300630?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

29725

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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