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5310-01-059-6373

Nut,plain,castellated,hexagon

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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5305-01-383-9076
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NAS1974-9TX
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5305-01-169-6774
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NAS1974C2T
5305-01-727-2390
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Official Item Classification

Name
Nut,plain,castellated,hexagon
(NSN) National Stock Number
5310-01-059-6373
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01854
(FIIG) Federal Item Identification Guide
A021A0
Date
04/14/1978 (48 years ago)

f-16 landing gear component end item identification, 3b thread class, right-hand thread direction, castellated, hexagon nut style, 0.820 inches nominal nut height

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Nut Style

castellated, hexagon

Nut Height

0.820 inches nominal

End Item Identification

f-16 landing gear component

Width Across Flats

2.239 inches minimum and 2.253 inches maximum

Thread Series

unj

Thread Quantity Per Inch

16

Nominal Thread Size

1.6875 inches

Criticality Code Justification

cqjx and agav

Bearing Surface Type

chamfered

Material

steel comp 4140 overall

Material Document And Classification

mil-s-5626,cond e4 mil spec single material response overall

Surface Treatment

cadmium and plastic overall

Surface Treatment Document And Classification

qq-p-416,type ii,class 2 fed spec 1st treatment response and mil-c-83286 mil spec 2nd treatment response overall

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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

0001854

Related Hardware Products

Part Number Description
2006805-1 Nut,plain,castellated,hexagon
5310PL0748537 Nut,plain,castellated,hexagon

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-059-6373?
The FSCG of the NSN 5310-01-059-6373 is 5310
Does the NSN 5310-01-059-6373 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-059-6373 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 5310-01-059-6373 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-059-6373 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 5310-01-059-6373 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Fri, Apr 14, 1978