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5310-01-220-7960

Nut,plain,slotted,hexagon

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Official Item Classification

Name
Nut,plain,slotted,hexagon
(NSN) National Stock Number
5310-01-220-7960
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01859
(FIIG) Federal Item Identification Guide
A021A0
Date
11/19/1985 (40 years ago)

0.933 inches nominal width across flats, right-hand thread direction, slotted, hexagon nut style, 2b thread class, 0.546 inches nominal nut height

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Nut Style

slotted, hexagon

Nut Height

0.546 inches nominal

Width Across Flats

0.933 inches nominal

Thread Series

unc

Thread Quantity Per Inch

11

Nominal Thread Size

0.625 inches

Criticality Code Justification

zzzy

Bearing Surface Type

washer faced

Material

nickel alloy overall

Material Document And Classification

qq-n-281 fed spec single material response overall

Reference Number Differentiating Characteristics

material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
C

The item has critical features such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0001859

Related Hardware Products

Part Number Description
820-2179013-1 Nut,plain,slotted,hexagon

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-220-7960?
The FSCG of the NSN 5310-01-220-7960 is 5310
Does NSN 5310-01-220-7960 require demilitarization?
Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
Does NSN 5310-01-220-7960 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-220-7960 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-01-220-7960 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Tue, Nov 19, 1985