81127S41-20052ALT7PC28

View detailed technical data, stock status, and sourcing information for: 81127S41-20052ALT7PC28
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-353-8169

Item Name Code

06672

Assigment Date

01/01/1961 (65 years ago)

3.062 inches nominal fastener length, 2.437 inches nominal thread length, headless (setscrew) head style, right-hand thread direction, 3a thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 2.437 inches nominal
Fastener Length: 3.062 inches nominal
Head Style: headless (setscrew)
Point Length: 0.438 inches nominal
Point Style: ball
Internal Drive Style: slot
Nominal Thread Diameter: 0.750 inches
Features Provided: casehardened
Thread Quantity Per Inch: 16
Hardness Rating: 61.0 rockwell c minimum overall
Special Features: point only
Material: steel comp 4615 overall
Thread Series Designator: unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-345-1362	No Name Available	01/01/1963

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
3208872	Setscrew
3234591	Setscrew
81127S41-20052ALT7PC28	Setscrew
81127S41-25052ALT5PC12	Setscrew
AS11S41-0212PC28	Setscrew
SS198S41-0128PC28	Setscrew
SS212S41-0128PC28	Setscrew

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-00-353-8169?

The FSCG of the NSN 5305-00-353-8169 is 5305

Does the NSN 5305-00-353-8169 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-353-8169 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 5305-00-353-8169 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-353-8169 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 5305-00-353-8169 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961