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5305-01-177-9725

Socket Head Cap Screw

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Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-01-177-9725
(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
04/30/1984 (42 years ago)

right-hand thread direction, 1.479 inches minimum and 1.500 inches maximum head diameter, 2.250 inches nominal thread length, flat chamfer head style, 4.000 inches nominal fastener length

Specs & Compatibility

Thread Direction

right-hand

Thread Length

2.250 inches nominal

Fastener Length

4.000 inches nominal

Head Style

flat chamfer

Head Diameter

1.479 inches minimum and 1.500 inches maximum

Head Height

0.988 inches minimum and 1.000 inches maximum

Hole Diameter

0.091 inches minimum and 0.097 inches maximum

Internal Drive Style

hexagon

Nominal Thread Diameter

1.000 inches

Width Across Flats

0.750 inches minimum and 0.757 inches maximum

Hole Quantity

6

Hole Type

drilled

Thread Quantity Per Inch

12

Material

steel overall

Surface Treatment

cadmium overall

Surface Treatment Document And Classification

qq-p-416 fed spec single treatment response overall

Thread Series Designator

unf

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

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Frequently Asked Questions

What is the FSCG of the NSN 5305-01-177-9725?
The FSCG of the NSN 5305-01-177-9725 is 5305
Does the NSN 5305-01-177-9725 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-177-9725 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 5305-01-177-9725 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-177-9725 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 5305-01-177-9725 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Mon, Apr 30, 1984