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93311 Socket Head Cap Screw

5305-01-640-6708

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Official Item Classification

Name
Socket Head Cap Screw
Part Number
93311
(NSN) National Stock Number
5305-01-640-6708
(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
12/17/2014 (11 years ago)

right-hand thread direction, 0.550 inches minimum and 0.562 inches maximum head diameter, 2a thread class, flat chamfer head style, 2.000 inches nominal fastener length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Fastener Length

2.000 inches nominal

Head Style

flat chamfer

Head Diameter

0.550 inches minimum and 0.562 inches maximum

Head Height

0.368 inches minimum and 0.375 inches maximum

Internal Drive Style

hexagon

End Item Identification

4210-01-617-9403

Nominal Thread Diameter

0.375 inches

Width Across Flats

0.3125 inches minimum and 0.3160 inches maximum

Thread Quantity Per Inch

16

Material

steel overall

Surface Treatment

zinc overall

Thread Series Designator

unc

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
93311 Socket Head Cap Screw
SCR-0364 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-640-6708?
The FSCG of the NSN 5305-01-640-6708 is 5305
Does the NSN 5305-01-640-6708 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-640-6708 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 5305-01-640-6708 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-640-6708 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 5305-01-640-6708 was assigned to the Federal Catalog?
It was assigned 11 years ago, on Wed, Dec 17, 2014