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5HG90825-105 Knurled Plain Nut

5310-01-539-0450

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Official Item Classification

Name
Knurled Plain Nut
Part Number
5HG90825-105
(NSN) National Stock Number
5310-01-539-0450
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15886
(FIIG) Federal Item Identification Guide
A021A0
Date
04/07/2006 (20 years ago)

knurled nut style, 3b thread class, 1.250 inches minimum and 1.255 inches maximum small end diameter, 2.500 inches nominal nut diameter, left-hand thread direction

Specs & Compatibility

Thread Class

3b

Thread Direction

left-hand

Small End Diameter

1.250 inches minimum and 1.255 inches maximum

Nut Style

knurled

Nut Diameter

2.500 inches nominal

Nut Thickness

0.750 inches nominal

Knurl Width

0.339 inches nominal

End Item Identification

f-22 raptor

Thread Series

unf

Thread Quantity Per Inch

12

Nominal Thread Size

1.250 inches

Part Name Assigned By Controlling Agency

nut, plain, round

Material

steel corrosion resisting overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

ams-qq-p-35 assn std single treatment response 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

0015886

Related Hardware Products

Part Number Description
5HG90825-105 Knurled Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-539-0450?
The FSCG of the NSN 5310-01-539-0450 is 5310
Does the NSN 5310-01-539-0450 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-539-0450 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 5310-01-539-0450 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-539-0450 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 5310-01-539-0450 was assigned to the Federal Catalog?
It was assigned 20 years ago, on Fri, Apr 7, 2006