471421

View detailed technical data, stock status, and sourcing information for: 471421
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-549-4630

Item Name Code

04522

Assigment Date

03/21/2007 (19 years ago)

An electrical fitting with electrical contacts constructed to be affixed to the end of a cable, conduit, coaxial line, cord, wire (includes printed/etched), printed wiring board, or the like for convenience in joining with another electrical connector or printed wiring board. It is designed to be mounted on a bulkhead, chassis, panel, wall, printed wiring board, or the like. Excludes:lampholder; jack,telephone; jack,tip; insert electrical connector; insert module,electrical connector; connector body (as modified) and socket,plug-in electronic components. See also wiring harness (as modified) and cable assembly (as modified). For items with termination wires of more than four inches in length, see lead assembly,electrical. For items without inserts, see shell,electrical connector.

0.625 inches nominal hole diameter, 4.500 inches nominal outside diameter, 3.375 inches nominal bolt circle diameter, 1.250 inches nominal aperture diameter, solid single or composition cross-sectional shape style

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: solid single or composition
Hole Diameter: 0.625 inches nominal
Bolt Circle Diameter: 3.375 inches nominal
Outside Diameter: 4.500 inches nominal
Aperture Diameter: 1.250 inches nominal
Cross-Sectional Thickness: 0.125 inches nominal
Bolt Hole Quantity: 4
End Item Identification: fire ext sys afff
Special Features: gasket to be situated between two 1.25 in 250 lb class flanges; surface finish is smooth; mfr lists material as ethylene propylene terpolymer (ept)
Color: black
Material: rubber ethylene-propylene class epm overall
Material Document And Classification: mil-dtl-22050 mil spec single material response overall
Style Designator: circular

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
471421	Gasket
S-471421	Gasket
S-471515 ITEM 106	Gasket

FAQs

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

What is the FSCG of the NSN 5330-01-549-4630?

The FSCG of the NSN 5330-01-549-4630 is 5330

Does NSN 5330-01-549-4630 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 5330-01-549-4630 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-549-4630 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 5330-01-549-4630 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Wed, Mar 21, 2007