MS21209-C4-25

View detailed technical data, stock status, and sourcing information for: MS21209-C4-25
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-057-1226

Item Name Code

11444

Assigment Date

03/06/1978 (48 years ago)

0.625 inches nominal length, 20 thread quantity per inch, 0.250 inches nominal thread size, 3b thread class, 0.310 in. min,0.330 in. max free od insert size

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: 0.625 inches nominal
Insert Size: 0.310 in. min,0.330 in. max free od
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.250 inches
Style Designator: coil
Thread Series Designator: unc

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
3585-4CN0625	Screw Thread Insert
3585-4CN625	Screw Thread Insert
MS21209-C4-25	Screw Thread Insert
MS21209C4-25	Screw Thread Insert

FAQs

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

What is the FSCG of the NSN 5325-01-057-1226?

The FSCG of the NSN 5325-01-057-1226 is 5325

Does the NSN 5325-01-057-1226 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-01-057-1226 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 5325-01-057-1226 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-057-1226 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 5325-01-057-1226 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Mon, Mar 6, 1978