7531129PC11

View detailed technical data, stock status, and sourcing information for: 7531129PC11

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7531129PC11
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5330 Packing and Gasket Materials
National Stock Number
5330-00-493-8255
Item Name Code
04521
Assigment Date
02/27/1970 (56 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.

0.280 inches minimum and 0.290 inches maximum peripheral diameter, 55.0 shore durometer a minimum and 65.0 shore durometer a maximum overall hardness rating, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, special cross-sectional shape style, 0.140 inches minimum and 0.150 inches maximum center 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
special
Cross-Sectional Height
0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter
0.140 inches minimum and 0.150 inches maximum
Peripheral Diameter
0.280 inches minimum and 0.290 inches maximum
Hardness Rating
55.0 shore durometer a minimum and 65.0 shore durometer a maximum overall
Color
white
Material
rubber overall
Material Document And Classification
73296b,fscm 07322 mfr ref single material response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5330-00-369-1633 No Name Available 04/01/1991
5330-01-289-7506 No Name Available 05/01/1991

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
7531129-11 Preformed Packing
7531129P0011 Preformed Packing
7531129P11 Preformed Packing
7531129PC11 Preformed Packing
Q4007-73116 Preformed Packing
Q4007-73296B Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-493-8255?
The FSCG of the NSN 5330-00-493-8255 is 5330
Does the NSN 5330-00-493-8255 have a Schedule B code assigned?
Yes, the Schedule B code is 3926904500
Does NSN 5330-00-493-8255 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 5330-00-493-8255 contain precious materials?
Item does not contain precious metal.
Does NSN 5330-00-493-8255 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 5330-00-493-8255 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, Feb 27, 1970

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