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5305-01-521-9591

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) National Stock Number
5305-01-521-9591
(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
07/13/2004 (22 years ago)

bps-f-69 mfr ref single material response overall material document and classification, passivate overall surface treatment, navy special project part name assigned by controlling agency, unjf thread series designator

Specs & Compatibility

Part Name Assigned By Controlling Agency

navy special project

Material Document And Classification

bps-f-69 mfr ref single material response overall

Surface Treatment

passivate overall

Thread Series Designator

unjf

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

0029294

Related Hardware Products

Part Number Description
11923-3-21 Close Tolerance Screw
HT4027-3-21 Close Tolerance Screw
ST3M557-3-21 Close Tolerance Screw
WC4027-3-21 Close Tolerance Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-521-9591?
The FSCG of the NSN 5305-01-521-9591 is 5305
Does NSN 5305-01-521-9591 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 5305-01-521-9591 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-521-9591 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 5305-01-521-9591 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Tue, Jul 13, 2004