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5310-01-155-2570

Hexagon Plain Nut

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Official Item Classification

Name
Hexagon Plain Nut
(NSN) National Stock Number
5310-01-155-2570
(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
06/07/1983 (43 years ago)

2b thread class, right-hand thread direction, unef thread series, 0.125 inches nominal nut height, hexagon nut style

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Nut Style

hexagon

Nut Height

0.125 inches nominal

Thread Series

unef

Thread Quantity Per Inch

32

Nominal Thread Size

0.250 inches

Bearing Surface Type

chamfered

Part Name Assigned By Controlling Agency

navy special project

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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
2950-0028 Hexagon Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-155-2570?
The FSCG of the NSN 5310-01-155-2570 is 5310
Does NSN 5310-01-155-2570 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 5310-01-155-2570 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-155-2570 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 5310-01-155-2570 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Tue, Jun 7, 1983