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5305-01-334-7891

Setscrew

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Official Item Classification

Name
Setscrew
(NSN) National Stock Number
5305-01-334-7891
(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
02/28/1991 (35 years ago)

1.240 inches nominal point length, right-hand thread direction, 2a thread class, 2.120 inches nominal fastener length, headless (setscrew) head style

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Fastener Length

2.120 inches nominal

Head Style

headless (setscrew)

Point Length

1.240 inches nominal

Point Diameter

0.875 inches nominal

Point Style

chamfer dog

Internal Drive Style

hexagon

Nominal Thread Diameter

1.250 inches

Width Across Flats

0.500 inches minimum and 0.505 inches maximum

Thread Quantity Per Inch

7

Point Chamfer Angle

45.0 degrees nominal

Material

titanium alloy uns r56400 overall

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
524-6603688-VHBA-61 Setscrew
5959303-50 Setscrew
803-5959303-X-50 Setscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-334-7891?
The FSCG of the NSN 5305-01-334-7891 is 5305
Does the NSN 5305-01-334-7891 have a Schedule B code assigned?
Yes, the Schedule B code is 8109900000
Does NSN 5305-01-334-7891 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 5305-01-334-7891 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-334-7891 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 5305-01-334-7891 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Thu, Feb 28, 1991