5330-00-937-5694

Find complete technical information, availability, and procurement data for: 5330-00-937-5694
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-937-5694

Item Name Code

04521

Assigment Date

01/11/1967 (59 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.

special cross-sectional shape style, 1.235 inches nominal center hole diameter, 0.437 inches nominal cross-sectional height, 0.152 inches minimum and 0.155 inches maximum outer groove depth, 0.279 inches minimum and 0.281 inches maximum outer groove width

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: special
Cross-Sectional Height: 0.437 inches nominal
Outer Groove Depth: 0.152 inches minimum and 0.155 inches maximum
Outer Groove Width: 0.279 inches minimum and 0.281 inches maximum
Center Hole Diameter: 1.235 inches nominal
Peripheral Diameter: 1.713 inches minimum and 1.718 inches maximum
Special Features: all surfaces have microinch finish of 125,except id has finish of 32 mic roinch
Material: plastic polytetrafluoroethylene overall
Fsc Application Data: recoil mechanism,howitzer,105mm

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
8432814	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-937-5694?

The FSCG of the NSN 5330-00-937-5694 is 5330

Does the NSN 5330-00-937-5694 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-937-5694 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 5330-00-937-5694 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-937-5694 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5330-00-937-5694 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Jan 11, 1967