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5310-01-059-0257

Hexagon Plain Nut

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Official Item Classification

Name
Hexagon Plain Nut
(NSN) National Stock Number
5310-01-059-0257
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01857
(FIIG) Federal Item Identification Guide
A021A0
Date
04/06/1978 (48 years ago)

0.094 inches nominal nut height, 0.250 inches maximum width across flats, right-hand thread direction, 2b thread class, hexagon nut style

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Nut Style

hexagon

Nut Height

0.094 inches nominal

Width Across Flats

0.250 inches maximum

Thread Series

unc

Thread Quantity Per Inch

32

Nominal Thread Size

0.164 inches

Bearing Surface Type

chamfered

Material

copper alloy 360 overall

Surface Treatment

cadmium and chromate overall

Surface Treatment Document And Classification

qq-p-416,type 2,class 2 fed spec single treatment response overall

Replacement For

Part Number Description
5310-00-630-3819 No Name Available 09/01/1997
5310-00-815-9841 No Name Available 05/01/2003

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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

0001857

Related Hardware Products

Part Number Description
3044-0232 Hexagon Plain Nut
7512314-1 Hexagon Plain Nut
7512314P1 Hexagon Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-059-0257?
The FSCG of the NSN 5310-01-059-0257 is 5310
Does the NSN 5310-01-059-0257 have a Schedule B code assigned?
Yes, the Schedule B code is 7415290000
Does NSN 5310-01-059-0257 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-01-059-0257 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-059-0257 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 5310-01-059-0257 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Thu, Apr 6, 1978