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5330-00-938-6637

Find complete technical information, availability, and procurement data for: 5330-00-938-6637

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5330-00-938-6637
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5330 Packing and Gasket Materials
National Stock Number
5330-00-938-6637
Item Name Code
04521
Assigment Date
03/21/1967 (59 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

0.269 inches minimum and 0.281 inches maximum cross-sectional height, 5.452 inches minimum and 5.498 inches maximum center hole diameter, special cross-sectional shape style, 65.0 shore durometer a minimum and 75.0 shore durometer a maximum overall hardness rating, 5.990 inches minimum and 6.060 inches maximum peripheral 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
special
Cross-Sectional Height
0.269 inches minimum and 0.281 inches maximum
Center Hole Diameter
5.452 inches minimum and 5.498 inches maximum
Peripheral Diameter
5.990 inches minimum and 6.060 inches maximum
Hardness Rating
65.0 shore durometer a minimum and 75.0 shore durometer a maximum overall
Material
rubber synthetic overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5330-00-484-6799 No Name Available 04/01/1988
5330-01-315-4823 No Name Available 07/01/1992

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
2640-992X1 PIECE 24 Preformed Packing
366YQ60 Preformed Packing
Q4433-366Y Preformed Packing
SB715Q4433 Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-938-6637?
The FSCG of the NSN 5330-00-938-6637 is 5330
Does the NSN 5330-00-938-6637 have a Schedule B code assigned?
Yes, the Schedule B code is 3926904500
Does NSN 5330-00-938-6637 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 5330-00-938-6637 contain precious materials?
Precious metal content is unknown
Does NSN 5330-00-938-6637 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 5330-00-938-6637 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Tue, Mar 21, 1967

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