860261-1

View detailed technical data, stock status, and sourcing information for: 860261-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-011-6229

Item Name Code

18421

Assigment Date

10/26/1975 (50 years ago)

A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.

0.312 inches nominal diameter, 0.093 inches minimum and 0.155 inches maximum grip length, 0.190 inches nominal extension length, ring securing device type, stud shank turnlock stud shank style

Product Characteristics

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

Grip Length: 0.093 inches minimum and 0.155 inches maximum
Diameter: 0.312 inches nominal
Securing Device Type: ring
Turnlock Stud Shank Style: stud shank
Extension Length: 0.190 inches nominal
Turnlock Stud Head Style: knurled
Material Accommodated Thickness: 0.093 inches minimum and 0.155 inches maximum
Drive Type: knurled or slotted
Stud Thread Size And Series/Type Designator: 0.164-32 unc
Stud Head Height: 0.440 inches nominal
Stud Shank Major Diameter: 0.247 inches minimum and 0.249 inches maximum
Material: steel comp 303 overall
Material Document And Classification: astm a582 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall

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
7904328-00	Turnlock Fastener Stud
860261-1	Turnlock Fastener Stud
CA1829-0	Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-01-011-6229?

The FSCG of the NSN 5325-01-011-6229 is 5325

Does the NSN 5325-01-011-6229 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-01-011-6229 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 5325-01-011-6229 contain precious materials?

Precious metal content is unknown

Does NSN 5325-01-011-6229 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 5325-01-011-6229 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Oct 26, 1975