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5305-00-269-2807

Hexagon Head Cap Screw

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Official Item Classification

Name
Hexagon Head Cap Screw
(NSN) National Stock Number
5305-00-269-2807
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
18257
(FIIG) Federal Item Identification Guide
A003B0
Date
01/01/1963 (63 years ago)

hexagon head style, 1.500 inches nominal fastener length, 1.000 inches minimum thread length, 2a thread class, right-hand thread direction

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

1.000 inches minimum

Fastener Length

1.500 inches nominal

Head Style

hexagon

Head Height

0.226 inches minimum and 0.243 inches maximum

Width Between Flats

0.551 inches minimum and 0.562 inches maximum

Nominal Thread Diameter

0.375 inches

Thread Quantity Per Inch

24

Minimum Tensile Strength

120000 pounds per square inch

Hardness Rating

23.0 rockwell c minimum and 32.0 rockwell c maximum overall

Material

steel overall

Material Document And Classification

sae gr 5 assn std single material response overall

Surface Treatment

cadmium and chromate overall

Surface Treatment Document And Classification

qq-p-416,ty 2,cl 3 fed spec single treatment response overall

Thread Series Designator

unf

Replacement For

Part Number Description
5305-00-011-1834 No Name Available 11/17/1967
5305-00-011-8592 No Name Available 09/01/1983
5305-00-021-5523 No Name Available 09/01/1979
5305-00-021-6793 No Name Available 08/01/1979
5305-00-155-5031 No Name Available 07/16/1972
5305-00-480-1843 No Name Available 08/26/1973
5305-00-485-8563 No Name Available 12/15/1969
5305-00-637-4623 No Name Available 02/01/1985
5305-00-757-9447 No Name Available 09/29/1972
5305-00-820-1183 No Name Available 07/01/1976
5305-00-829-0115 No Name Available 05/06/1968
5305-00-844-1207 No Name Available 06/16/1969
5306-00-933-3897 No Name Available 12/06/1967

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

SMS

Pseudo Item Name Code

0018257

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Frequently Asked Questions

What is the FSCG of the NSN 5305-00-269-2807?
The FSCG of the NSN 5305-00-269-2807 is 5305
Does the NSN 5305-00-269-2807 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-269-2807 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 5305-00-269-2807 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-269-2807 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 5305-00-269-2807 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963