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5305-01-240-5953

Socket Head Cap Screw

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Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-01-240-5953
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
16282
(FIIG) Federal Item Identification Guide
A003B0
Date
09/16/1986 (40 years ago)

pan head style, right-hand thread direction, 0.595 inches minimum and 0.625 inches maximum fastener length, 0.559 inches minimum and 0.625 inches maximum thread length, 2a thread class

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.559 inches minimum and 0.625 inches maximum

Fastener Length

0.595 inches minimum and 0.625 inches maximum

Head Style

pan

Head Diameter

0.155 inches minimum and 0.167 inches maximum

Head Height

0.053 inches minimum and 0.062 inches maximum

Locking Feature

patch or pellet or strip threads

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.086 inches

Thread Quantity Per Inch

56

Special Features

color black

Material

steel corrosion resisting overall

Surface Treatment

oxide overall

Surface Treatment Document And Classification

mil-c-13924 cl 3 mil spec single treatment response overall

Thread Series Designator

unc

Specification/Standard Data

80205-nas1635 professional/industrial association standard

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

0016282

Related Hardware Products

Part Number Description
NAS1635-02LE10P Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-240-5953?
The FSCG of the NSN 5305-01-240-5953 is 5305
Does the NSN 5305-01-240-5953 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-240-5953 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 5305-01-240-5953 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-240-5953 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 5305-01-240-5953 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Tue, Sep 16, 1986