5310-01-021-4196

Find complete technical information, availability, and procurement data for: 5310-01-021-4196
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-021-4196

Item Name Code

13393

Assigment Date

05/17/1976 (50 years ago)

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.

round center hole shape style, rectangular cross-sectional shape style, 0.196 inches minimum and 0.218 inches maximum width, dee peripheral shape style, 0.105 inches nominal hole diameter

Product Characteristics

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

Cross-Sectional Shape Style: rectangular
Hole Diameter: 0.105 inches nominal
Width: 0.196 inches minimum and 0.218 inches maximum
Peripheral Shape Style: dee
Center Hole Shape Style: round
Thickness: 0.016 inches nominal
Overall Diameter: 0.245 inches minimum and 0.270 inches maximum
Material: steel comp 301 or steel comp 302 or steel comp 304 or steel comp 316 or steel comp 321 or steel comp 347 or steel comp 348 overall
Material Document And Classification: mil-s-5059 mil spec 1st material response or mil-s-5059 mil spec 2nd material response or mil-s-5059 mil spec 3rd material response or mil-s-5059 mil spec 4th material response or mil-s-6721 mil spec 5th material response or mil-s-6721 mil spec 6th material response or mil-s-6721 mil spec 7th material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mil-f-14072,finish e300 mil 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
3439365	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-021-4196?

The FSCG of the NSN 5310-01-021-4196 is 5310

Does the NSN 5310-01-021-4196 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-021-4196 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 5310-01-021-4196 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-021-4196 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 5310-01-021-4196 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, May 17, 1976