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5310-01-357-8056

Single Ball Sea Self-Locking Nut

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Official Item Classification

Name
Single Ball Sea Self-Locking Nut
(NSN) National Stock Number
5310-01-357-8056
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
29732
(FIIG) Federal Item Identification Guide
A021A0
Date
05/01/1992 (34 years ago)

single ball seat, hexagon nut style, 0.243 inches nominal nut height, 2b thread class, 0.376 inches nominal width across flats, right-hand thread direction

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Nut Style

single ball seat, hexagon

Nut Height

0.243 inches nominal

Width Across Flats

0.376 inches nominal

Thread Series

unc

Thread Quantity Per Inch

24

Nominal Thread Size

0.190 inches

Material

steel overall

Surface Treatment

cadmium overall

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

0029732

Related Hardware Products

Part Number Description
2873236 Single Ball Sea Self-Locking Nut
2873236-101 Single Ball Sea Self-Locking Nut
94820A011 Single Ball Sea Self-Locking Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-357-8056?
The FSCG of the NSN 5310-01-357-8056 is 5310
Does the NSN 5310-01-357-8056 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-357-8056 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 5310-01-357-8056 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-357-8056 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 5310-01-357-8056 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Fri, May 1, 1992