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5305-00-151-2340

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-00-151-2340
(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)

0.262 inches minimum and 0.312 inches maximum thread length, flat countersunk head style, 2a thread class, 0.281 inches minimum and 0.312 inches maximum fastener length, right-hand thread direction

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.262 inches minimum and 0.312 inches maximum

Fastener Length

0.281 inches minimum and 0.312 inches maximum

Head Style

flat countersunk

Head Diameter

0.225 inches minimum and 0.252 inches maximum

Internal Drive Style

cross recess type ii

Nominal Thread Diameter

0.125 inches

Thread Quantity Per Inch

40

Minimum Tensile Strength

55000 pounds per square inch

Countersink Angle

80.0 degrees minimum and 82.0 degrees maximum

Screw Material

copper alloy

Screw Material Document And Classification

qq-b-613 fed spec single material response or qq-b-626 fed spec single material response or qq-w-321 fed spec single material response

Thread Series Designator

unc

Replacement For

Part Number Description
5305-00-022-7341 No Name Available 12/01/1996

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0006657

Related Hardware Products

Part Number Description
AN505B5R5 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-151-2340?
The FSCG of the NSN 5305-00-151-2340 is 5305
Does the NSN 5305-00-151-2340 have a Schedule B code assigned?
Yes, the Schedule B code is 7415338550
Does NSN 5305-00-151-2340 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 5305-00-151-2340 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-151-2340 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 5305-00-151-2340 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963