550492

View detailed technical data, stock status, and sourcing information for: 550492

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550492
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-441-3123
Item Name Code
06672
Assigment Date
01/01/1963 (63 years ago)

3a thread class, right-hand thread direction, 1.430 inches maximum thread length, 1.430 inches nominal fastener length, headless (setscrew) head style

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
1.430 inches maximum
Fastener Length
1.430 inches nominal
Head Style
headless (setscrew)
Point Style
flat
Internal Drive Style
slot
Nominal Thread Diameter
0.190 inches
Thread Quantity Per Inch
24
Material
steel comp 416f overall
Material Document And Classification
ams 5610 assn std single material response overall
Surface Treatment
passivate overall
Thread Series Designator
unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5315-00-572-0727 No Name Available 02/03/1969

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
550492 Setscrew
7973941 Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-441-3123?
The FSCG of the NSN 5305-00-441-3123 is 5305
Does the NSN 5305-00-441-3123 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-441-3123 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 5305-00-441-3123 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-441-3123 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 5305-00-441-3123 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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Pricing

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