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74J Nut,plain,slotted,hexagon

5310-00-262-6121

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Official Item Classification

Name
Nut,plain,slotted,hexagon
Part Number
74J
(NSN) National Stock Number
5310-00-262-6121
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01859
(FIIG) Federal Item Identification Guide
A021A0
Date
01/01/1963 (63 years ago)

slotted, hexagon nut style, 2.115 inches minimum and 2.135 inches maximum width across flats, 0.552 inches minimum and 0.572 inches maximum nut height, 4b thread class, right-hand thread direction

Specs & Compatibility

Thread Class

4b

Thread Direction

right-hand

Nut Style

slotted, hexagon

Nut Height

0.552 inches minimum and 0.572 inches maximum

Width Across Flats

2.115 inches minimum and 2.135 inches maximum

Thread Series

unef

Thread Quantity Per Inch

18

Nominal Thread Size

1.250 inches

Bearing Surface Type

washer faced

Material

steel comp 1212 overall

Material Document And Classification

sae assn std single material response overall

Replacement For

Part Number Description
5310-00-514-1287 No Name Available 01/01/1963

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0001859

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Frequently Asked Questions

What is the FSCG of the NSN 5310-00-262-6121?
The FSCG of the NSN 5310-00-262-6121 is 5310
Does the NSN 5310-00-262-6121 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-262-6121 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 5310-00-262-6121 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-262-6121 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 5310-00-262-6121 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963