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5305-00-151-9830

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) National Stock Number
5305-00-151-9830
(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
11/25/1970 (55 years ago)

0.081 inches nominal first hole shank unthreaded hole diameter, 0.126 inches minimum and 0.141 inches maximum head height, 0.430 inches minimum and 0.439 inches maximum width between flats, 6.062 inches minimum and 6.078 inches maximum grip length, 39.0 rockwell c minimum and 45.0 rockwell c maximum overall hardness rating

Specs & Compatibility

Head Height

0.126 inches minimum and 0.141 inches maximum

Width Between Flats

0.430 inches minimum and 0.439 inches maximum

Shank Unthreaded Hole Diameter

0.081 inches nominal first hole

Grip Length

6.062 inches minimum and 6.078 inches maximum

Hardness Rating

39.0 rockwell c minimum and 45.0 rockwell c maximum overall

Part Name Assigned By Controlling Agency

navy special project

Surface Treatment

cadmium and chromate overall

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
AS108-04-97 Close Tolerance Screw
CA2630-0497 Close Tolerance Screw
GB511AE4-97 Close Tolerance Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-151-9830?
The FSCG of the NSN 5305-00-151-9830 is 5305
Does NSN 5305-00-151-9830 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 5305-00-151-9830 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-151-9830 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 5305-00-151-9830 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, Nov 25, 1970