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5310-01-249-0899

Hexagon Plain Nut

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Official Item Classification

Name
Hexagon Plain Nut
(NSN) National Stock Number
5310-01-249-0899
(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
02/05/1987 (39 years ago)

0.362 inches minimum and 0.375 inches maximum width across flats, 0.117 inches minimum and 0.130 inches maximum nut height, 2b thread class, right-hand thread direction, hexagon nut style

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Nut Style

hexagon

Nut Height

0.117 inches minimum and 0.130 inches maximum

Width Across Flats

0.362 inches minimum and 0.375 inches maximum

Thread Series

unf

Thread Quantity Per Inch

32

Nominal Thread Size

0.190 inches

Bearing Surface Type

flat

Material

steel overall

Surface Treatment

zinc overall

Surface Treatment Document And Classification

qq-z-325,ty 2 cl 2 fed spec single treatment response overall

Replacement For

Part Number Description
5310-00-297-8808 No Name Available 06/01/2012
5310-01-055-4442 No Name Available 07/01/1992
5310-01-267-0064 No Name Available 12/01/1995

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
5310PL0826138 Hexagon Plain Nut
HS14-650-102 Hexagon Plain Nut
MS51470-03 Hexagon Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-249-0899?
The FSCG of the NSN 5310-01-249-0899 is 5310
Does the NSN 5310-01-249-0899 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-249-0899 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 5310-01-249-0899 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-249-0899 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 5310-01-249-0899 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Thu, Feb 5, 1987