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MS51038-59 Setscrew

5305-00-059-3090

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Official Item Classification

Name
Setscrew
Part Number
MS51038-59
(NSN) National Stock Number
5305-00-059-3090
(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
01/01/1960 (66 years ago)

0.250 inches nominal fastener length, headless (setscrew) head style, 0.250 inches maximum thread length, 3a thread class, right-hand thread direction

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.250 inches maximum

Fastener Length

0.250 inches nominal

Head Style

headless (setscrew)

Point Style

cone

Internal Drive Style

hexagon

Nominal Thread Diameter

0.190 inches

Width Across Flats

0.094 inches nominal

Thread Quantity Per Inch

32

Material

steel comp 302 or steel comp 303 or steel comp 304 or steel comp 316 overall

Material Document And Classification

66 fed std all material responses overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response overall

Thread Series Designator

unf

Replacement For

Part Number Description
5305-00-003-6801 No Name Available 11/27/1997

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
F

The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

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
MS51038-59 Setscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-059-3090?
The FSCG of the NSN 5305-00-059-3090 is 5305
Does the NSN 5305-00-059-3090 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-059-3090 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 5305-00-059-3090 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-059-3090 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 5305-00-059-3090 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960