873421-00

View detailed technical data, stock status, and sourcing information for: 873421-00
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-594-7825

Item Name Code

11444

Assigment Date

01/08/1975 (51 years ago)

32 thread quantity per inch, 0.280 inches minimum and 0.300 inches maximum length, individually keyed features provided, 0.250-28 unf class 3a insert size, 3b 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: 3b
Length: 0.280 inches minimum and 0.300 inches maximum
Insert Size: 0.250-28 unf class 3a
Features Provided: individually keyed
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Style Designator: serrated
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Below is a list of NSNs that have been officially superseded by this NSN: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
5340-00-864-4959	No Name Available	11/01/1989

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
1001872-007	Screw Thread Insert
10173120	Screw Thread Insert
5325PL0725133	Screw Thread Insert
540725-131	Screw Thread Insert
7792303-4	Screw Thread Insert
873421-00	Screw Thread Insert
8840155-1	Screw Thread Insert
8840156	Screw Thread Insert
M45932/1-9L	Screw Thread Insert
SR192L	Screw Thread Insert

FAQs

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

What is the FSCG of the NSN 5325-00-594-7825?

The FSCG of the NSN 5325-00-594-7825 is 5325

Does the NSN 5325-00-594-7825 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-594-7825 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 5325-00-594-7825 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-00-594-7825 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 5325-00-594-7825 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Wed, Jan 8, 1975