C13774

View detailed technical data, stock status, and sourcing information for: C13774
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-276-1886

Item Name Code

20256

Assigment Date

01/01/1961 (65 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.

1.250 inches nominal outside diameter, plain rectangular, straight face cross-sectional shape style, concentric ring style, 0.875 inches nominal inside diameter, 0.187 inches nominal material thickness

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: plain rectangular, straight face
Inside Diameter: 0.875 inches nominal
Outside Diameter: 1.250 inches nominal
Material Thickness: 0.187 inches nominal
Ring Style: concentric
Outer Edge Thickness: 0.187 inches nominal
Joint Style: vertical joint
Material: plastic urethane overall
Fsc Application Data: cylinder assembly,linear actuating

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3930-00-916-6332	No Name Available	06/29/1970

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
2C-13774	Wiper Ring
2C13774	Wiper Ring
9166332	Wiper Ring
C13774	Wiper Ring
H3-2C13774	Wiper Ring

FAQs

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

What is the FSCG of the NSN 5330-00-276-1886?

The FSCG of the NSN 5330-00-276-1886 is 5330

Does the NSN 5330-00-276-1886 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909005

Does NSN 5330-00-276-1886 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 5330-00-276-1886 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-276-1886 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 5330-00-276-1886 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961