21276-10525

View detailed technical data, stock status, and sourcing information for: 21276-10525
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-486-3047

Item Name Code

11444

Assigment Date

05/28/1969 (57 years ago)

0.290 inches nominal length, individually keyed features provided, 32 thread quantity per inch, 3b thread class, 0.250-28 unf class 3a 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: 0.290 inches nominal
Insert Size: 0.250-28 unf class 3a
Features Provided: individually keyed
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Special Features: temperature range minus 120 to plus 250 degree f
Material: steel comp 302 overall
Material Document And Classification: qq-s-763,cond a fed spec single material response overall
Surface Treatment: passivate overall
Style Designator: plain
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Below is a list of NSNs that have been officially superseded by this NSN: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
5340-00-738-1370	No Name Available	01/27/1971

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
012-4990-040	Screw Thread Insert
21276-10525	Screw Thread Insert
610046P5	Screw Thread Insert
610046P65	Screw Thread Insert
T02P57	Screw Thread Insert
T02P59	Screw Thread Insert

FAQs

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

What is the FSCG of the NSN 5325-00-486-3047?

The FSCG of the NSN 5325-00-486-3047 is 5325

Does the NSN 5325-00-486-3047 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-486-3047 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 5325-00-486-3047 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-486-3047 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 5325-00-486-3047 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, May 28, 1969