S6135-20053-21

View detailed technical data, stock status, and sourcing information for: S6135-20053-21
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-901-3594

Item Name Code

15887

Assigment Date

02/08/1967 (59 years ago)

An item composed of a compressible nonmetallic ring which may be loosely fitted into a noncompressible retaining ring, or may be of one piece construction with the compressible ring molded and/or mechanically connected to the retainer. It is specifically designed to form a fluid tight seal when compressed by a packing nut, gland, and the like, between fixed surfaces and a cylindrical item passing through it. Excludes:seal,plain,encased.

round nut style, 3b thread class, right-hand thread direction, un thread series, 12 thread quantity per inch

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
Thread Direction: right-hand
Nut Style: round
Thread Series: un
Thread Quantity Per Inch: 12
Hardness Rating: 26.0 rockwell c minimum and 33.0 rockwell c maximum
Nominal Thread Size: 2.933 inches
Material: steel comp 4130 overall
Material Document And Classification: mil-s-6758,cond d fed spec single material 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
S6135-20053-021	Round Plain Nut
S6135-20053-21	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-901-3594?

The FSCG of the NSN 5310-00-901-3594 is 5310

Does the NSN 5310-00-901-3594 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-901-3594 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 5310-00-901-3594 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-901-3594 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 5310-00-901-3594 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Feb 8, 1967