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5305-00-435-8993

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) National Stock Number
5305-00-435-8993
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
29294
(FIIG) Federal Item Identification Guide
A003B0
Date
05/20/1974 (52 years ago)

detent ball head locking feature, 3a thread class, 0.744 inches minimum and 0.764 inches maximum fastener length, 0.388 inches minimum and 0.424 inches maximum thread length, 32.0 microinches grip surface finish

Specs & Compatibility

Thread Class

3a

Thread Length

0.388 inches minimum and 0.424 inches maximum

Fastener Length

0.744 inches minimum and 0.764 inches maximum

Locking Feature

detent ball head

Surface Finish

32.0 microinches grip

Surface Finish

32.0 microinches threads

Special Features

locking device release located in head of screw

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

0029294

Related Hardware Products

Part Number Description
202-15503-3-4 Close Tolerance Screw
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Frequently Asked Questions

What is the FSCG of the NSN 5305-00-435-8993?
The FSCG of the NSN 5305-00-435-8993 is 5305
Does NSN 5305-00-435-8993 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 5305-00-435-8993 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-435-8993 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 5305-00-435-8993 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Mon, May 20, 1974