WS-66S02PA

View detailed technical data, stock status, and sourcing information for: WS-66S02PA
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-388-4476

Item Name Code

07623

Assigment Date

03/31/1994 (32 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.

0.739 inches nominal outside diameter, not casehardened casehardening indicator, double oval cross-sectional shape style, 0.616 inches minimum and 0.629 inches maximum inside diameter, 0.023 inches minimum and 0.027 inches maximum major thickness

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: double oval
Inside Diameter: 0.616 inches minimum and 0.629 inches maximum
Casehardening Indicator: not casehardened
Outside Diameter: 0.739 inches nominal
Major Thickness: 0.023 inches minimum and 0.027 inches maximum
Ring Style: spiral
Usage Design: external
Material: steel comp 302
Material Document And Classification: aisi 302 assn std 1st material response and mil-s-5059, type 302 mil spec 2nd material response and ams 5688 assn std 3rd material response and qq-s-766, class 302 fed spec 4th material response
Surface Treatment: passivate

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
M2742610107D	Retaining Ring
RS-66SP	Retaining Ring
WS-66S02PA	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-01-388-4476?

The FSCG of the NSN 5325-01-388-4476 is 5325

Does the NSN 5325-01-388-4476 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-01-388-4476 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 5325-01-388-4476 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-388-4476 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 5325-01-388-4476 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Mar 31, 1994