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5305-01-080-3314

Socket Head Cap Screw

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Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-01-080-3314
(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
07/25/1979 (47 years ago)

1.279 inches minimum and 1.289 inches maximum fastener length, 3a thread class, 0.875 inches nominal thread length, right-hand thread direction, flat chamfer head style

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.875 inches nominal

Fastener Length

1.279 inches minimum and 1.289 inches maximum

Head Style

flat chamfer

Head Diameter

0.240 inches minimum and 0.250 inches maximum

Head Height

0.164 inches maximum

Width Between Flats

0.240 inches minimum and 0.250 inches maximum

Internal Drive Style

hexagon

Nominal Thread Diameter

0.164 inches

Width Across Flats

0.1426 inches maximum

Thread Quantity Per Inch

32

Material

steel corrosion resisting overall

Material Document And Classification

fed-std-66 fed std all material responses overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

spec-ff-s-86 mil spec all treatment responses 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
11731069 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-080-3314?
The FSCG of the NSN 5305-01-080-3314 is 5305
Does the NSN 5305-01-080-3314 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-080-3314 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 5305-01-080-3314 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-080-3314 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 5305-01-080-3314 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Wed, Jul 25, 1979