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5305-01-726-2275

Setscrew

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Washer Insulator
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Dial Mask
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Scale Dial
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Official Item Classification

Name
Setscrew
(NSN) National Stock Number
5305-01-726-2275
(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
02/07/2025 (1 year ago)

headless (setscrew) head style, 0.188 inches nominal thread length, 3a thread class, right-hand thread direction, 0.188 inches nominal fastener length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.188 inches nominal

Fastener Length

0.188 inches nominal

Head Style

headless (setscrew)

Point Diameter

0.118 inches minimum and 0.132 inches maximum

Point Style

flat

Internal Drive Style

hexagon

End Item Identification

2330-016942319

Nominal Thread Diameter

0.250 inches

Width Across Flats

0.125 inches nominal

Thread Quantity Per Inch

28

Part Name Assigned By Controlling Agency

screws, set, hex socket, flat point

Material

steel comp 304 overall

Material Document And Classification

astm f880, alloy 304 only, condition af american society for testing and materials (astm) single material response overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

sae-ams-qq-p-35, type vi international std/spec single treatment response overall

Thread Series Designator

unf

Specification/Standard Data

05047-asme b18.24-2023 professional/industrial association standard

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
AES40K250188EE4LP1 Setscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-726-2275?
The FSCG of the NSN 5305-01-726-2275 is 5305
Does the NSN 5305-01-726-2275 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-726-2275 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 5305-01-726-2275 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-726-2275 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 5305-01-726-2275 was assigned to the Federal Catalog?
It was assigned 1 year ago, on Fri, Feb 7, 2025