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5305-00-151-2290

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-00-151-2290
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06657
(FIIG) Federal Item Identification Guide
A500D0
Date
01/01/1963 (63 years ago)

0.164 inches nominal thread diameter, 0.308 inches minimum and 0.332 inches maximum head diameter, round head style, 0.375 inches nominal fastener length, 2a thread class

Specs & Compatibility

Thread Class

2a

Fastener Length

0.375 inches nominal

Head Style

round

Head Diameter

0.308 inches minimum and 0.332 inches maximum

Nominal Thread Diameter

0.164 inches

Thread Quantity Per Inch

32

Countersink Angle

99.0 degrees minimum and 101.0 degrees maximum

Screw Material

steel

Screw Surface Treatment

cadmium

Thread Series Designator

unc

Replacement For

Part Number Description
5305-00-508-0260 No Name Available 01/01/1960
5305-00-696-5344 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.

Source of Supply Code

SMS

Pseudo Item Name Code

0006657

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Frequently Asked Questions

What is the FSCG of the NSN 5305-00-151-2290?
The FSCG of the NSN 5305-00-151-2290 is 5305
Does the NSN 5305-00-151-2290 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-151-2290 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 5305-00-151-2290 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-151-2290 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 5305-00-151-2290 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963