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5305-01-052-3712

Socket Head Cap Screw

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Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-01-052-3712
(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
12/14/1977 (48 years ago)

flat countersunk head style, 0.825 inches minimum thread length, right-hand thread direction, 0.875 inches nominal fastener length, 2a thread class

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.825 inches minimum

Fastener Length

0.875 inches nominal

Head Style

flat countersunk

Head Diameter

0.195 inches minimum and 0.225 inches maximum

Locking Feature

pellet threads

Internal Drive Style

slot

Nominal Thread Diameter

0.112 inches

Thread Quantity Per Inch

40

Countersink Angle

82.0 degrees nominal

Material

steel overall

Material Document And Classification

comp 18-8 assn std single material response overall

Surface Treatment

passivate overall

Thread Series Designator

unc

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.

Pseudo Item Name Code

0016282

Related Hardware Products

Part Number Description
5305PL0759584 Socket Head Cap Screw
M32CR440-14E Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-052-3712?
The FSCG of the NSN 5305-01-052-3712 is 5305
Does the NSN 5305-01-052-3712 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-052-3712 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 5305-01-052-3712 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-052-3712 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 5305-01-052-3712 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Wed, Dec 14, 1977