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5305-01-256-4235

Setscrew

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Official Item Classification

Name
Setscrew
(NSN) National Stock Number
5305-01-256-4235
(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
06/05/1987 (39 years ago)

right-hand thread direction, 1.250 inches nominal fastener length, pointless point style, headless (setscrew) head style, 2a thread class

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Fastener Length

1.250 inches nominal

Head Style

headless (setscrew)

Point Style

pointless

Internal Drive Style

hexagon

Nominal Thread Diameter

0.190 inches

Width Across Flats

0.156 inches minimum and 0.159 inches maximum

Thread Quantity Per Inch

32

Material

steel corrosion resisting 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
2691676-4 Setscrew
C53125-4 Setscrew
CS3125HS-3-8-F Setscrew
D7920HS-10-F-8 Setscrew
FT1883HS-10-6-8 Setscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-256-4235?
The FSCG of the NSN 5305-01-256-4235 is 5305
Does the NSN 5305-01-256-4235 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-256-4235 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 5305-01-256-4235 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-256-4235 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 5305-01-256-4235 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Fri, Jun 5, 1987