C-7020/2421 PIECE 14

View detailed technical data, stock status, and sourcing information for: C-7020/2421 PIECE 14
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-099-2558

Item Name Code

47946

Assigment Date

08/15/1980 (45 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

zzzw criticality code justification, -30.0 fahrenheit and 500.0 fahrenheit temp rating, 85.0 shore durometer a minimum and 95.0 shore durometer a maximum hardness rating, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 0.665 inches minimum and 0.683 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.

Temp Rating: -30.0 fahrenheit and 500.0 fahrenheit
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 0.665 inches minimum and 0.683 inches maximum
Hardness Rating: 85.0 shore durometer a minimum and 95.0 shore durometer a maximum
Criticality Code Justification: zzzw
Material: rubber fluorocarbon class fpm
Material Document And Classification: mil-r-83248 mil spec single material response
Nondefinitive Spec/Std Data: 1 type and 2 class
Departure From Cited Document: cleaning, packaging, and marking iaw mil-std-1330d

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
2641-405-01 ITEM 66	O-Ring
2643-405-01 ITEM 79CP	O-Ring
51670-1 ITEM NO. 7	O-Ring
51670-1 ITEM NO. 7CP	O-Ring
845-7285244 ITEM 79CP	O-Ring
AS3581-115	O-Ring
C-7020/2421 PIECE 14	O-Ring
C-7020/2421 PIECE 14CP	O-Ring
C-7022/2423 PIECE 14	O-Ring
C-7022/2423 PIECE 14CP	O-Ring
M83248-2-115	O-Ring
M83248-2-115CP	O-Ring
PL-1421 PIECE 14	O-Ring
PL-1421 PIECE 14CP	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-099-2558?

The FSCG of the NSN 5331-01-099-2558 is 5331

Does the NSN 5331-01-099-2558 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-099-2558 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 5331-01-099-2558 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-099-2558 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 5331-01-099-2558 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Fri, Aug 15, 1980