131025PC53

View detailed technical data, stock status, and sourcing information for: 131025PC53
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-143-7285

Item Name Code

04521

Assigment Date

08/06/1969 (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.

125 maximum elongation percentage, -85.0 fahrenheit and 401.0 fahrenheit temp rating, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 0.171 inches minimum and 0.181 inches maximum center hole diameter, 0.316 inches nominal peripheral diameter

Product Characteristics

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

Temp Rating: -85.0 fahrenheit and 401.0 fahrenheit
Cross-Sectional Height: 0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter: 0.171 inches minimum and 0.181 inches maximum
Peripheral Diameter: 0.316 inches nominal
Elongation Percentage: 125 maximum
Hardness Rating: 70.0 shore durometer a nominal overall
Criticality Code Justification: zzzy
Material: silicone overall
Reference Number Differentiating Characteristics: material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications.

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
131025PC53	Preformed Packing
131028-46	Preformed Packing
2-008 S604-70	Preformed Packing
41D-400-125PC2	Preformed Packing
41D400-125PC2	Preformed Packing
MS9068-008	Preformed Packing
MS9068PC8SPP	Preformed Packing
S0604 2-008	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-143-7285?

The FSCG of the NSN 5330-00-143-7285 is 5330

Does the NSN 5330-00-143-7285 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-143-7285 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 5330-00-143-7285 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-143-7285 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 5330-00-143-7285 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Aug 6, 1969