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5305-01-283-1748

Setscrew

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Official Item Classification

Name
Setscrew
(NSN) National Stock Number
5305-01-283-1748
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06672
(FIIG) Federal Item Identification Guide
A003B0
Date
07/30/1988 (38 years ago)

hexagon head style, right-hand thread direction, 3a thread class, 0.105 inches minimum and 0.125 inches maximum head height, 0.865 inches minimum and 0.885 inches maximum fastener length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Fastener Length

0.865 inches minimum and 0.885 inches maximum

Head Style

hexagon

Head Height

0.105 inches minimum and 0.125 inches maximum

Width Between Flats

0.305 inches minimum and 0.314 inches maximum

Point Length

0.100 inches maximum

Point Diameter

0.142 inches minimum and 0.147 inches maximum

Point Style

chamfer dog

Internal Drive Style

hexagon

Nominal Thread Diameter

0.190 inches

Width Across Flats

0.125 inches nominal

Thread Quantity Per Inch

32

Point Chamfer Angle

45.0 degrees nominal

Special Features

slot through shank,0.044 in. min. 0.054 in. max. width

Material

steel comp 302 or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 310 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 347 overall

Surface Treatment

cadmium and chromate overall

Surface Treatment Document And Classification

qq-p-416 ty 2 cl 2 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

0006672

Related Hardware Products

Part Number Description
C9747-3-10-14 Setscrew
CA21241C10-10-14 Setscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-283-1748?
The FSCG of the NSN 5305-01-283-1748 is 5305
Does the NSN 5305-01-283-1748 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-283-1748 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 5305-01-283-1748 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-283-1748 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 5305-01-283-1748 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Sat, Jul 30, 1988