SA4418-1

View detailed technical data, stock status, and sourcing information for: SA4418-1
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-00-693-0781

Item Name Code

07468

Assigment Date

01/01/1963 (63 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.

steel flexible conduit material, 0.281 inches minimum and 0.286 inches maximum core diameter, 20.935 inches nominal effective length, 0.312 inches nominal flexible conduit outside diameter, wire rope core construction

Product Characteristics

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

Effective Length: 20.935 inches nominal
Core Construction: wire rope
Flexible Conduit Material: steel
Core Diameter: 0.281 inches minimum and 0.286 inches maximum
Flexible Conduit Outside Diameter: 0.312 inches nominal
Core Material: steel

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
2530006930781	Push-Pull Control Assembly
55-5423-2066	Push-Pull Control Assembly
811475	Push-Pull Control Assembly
8333284	Push-Pull Control Assembly
SA4418-1	Push-Pull Control Assembly

FAQs

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

What is the FSCG of the NSN 2990-00-693-0781?

The FSCG of the NSN 2990-00-693-0781 is 2990

Does the NSN 2990-00-693-0781 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 2990-00-693-0781 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 2990-00-693-0781 contain precious materials?

Precious metal content is unknown

Does NSN 2990-00-693-0781 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 2990-00-693-0781 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963