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5305-01-037-2765

Hexagon Head Cap Screw

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Official Item Classification

Name
Hexagon Head Cap Screw
(NSN) National Stock Number
5305-01-037-2765
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
18257
(FIIG) Federal Item Identification Guide
A003B0
Date
03/16/1977 (49 years ago)

3.750 inches nominal fastener length, right-hand thread direction, zzzw criticality code justification, 0.625 inches nominal thread diameter, 11 thread quantity per inch

Specs & Compatibility

Thread Direction

right-hand

Fastener Length

3.750 inches nominal

Nominal Thread Diameter

0.625 inches

Thread Quantity Per Inch

11

Criticality Code Justification

zzzw

Material

nickel overall

Thread Series Designator

unc

Nondefinitive Spec/Std Data

1 type

Departure From Cited Document

material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

Replacement For

Part Number Description
5305-01-041-2826 No Name Available 02/08/2022

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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

0018257

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Part Number Description
5/8-11UNC-2AX3-3/4 IN, CLASS A Hexagon Head Cap Screw
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MIL-DTL-1222 TYI QQ-N-281CLAL1 Hexagon Head Cap Screw
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Frequently Asked Questions

What is the FSCG of the NSN 5305-01-037-2765?
The FSCG of the NSN 5305-01-037-2765 is 5305
Does the NSN 5305-01-037-2765 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5305-01-037-2765 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 5305-01-037-2765 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-037-2765 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 5305-01-037-2765 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Wed, Mar 16, 1977