4730-01-491-9890

Find complete technical information, availability, and procurement data for: 4730-01-491-9890
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-01-491-9890

Item Name Code

22675

Assigment Date

11/08/2001 (24 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.

m9 ace power pack end item identification, external seat for gasket seal (boss) 2nd end connection style, swivel nut, flare (tube) style 3 optional end 1st end connection style, threaded internal tube 1st end connection type, threaded external boss 2nd end connection type

Product Characteristics

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

End Item Identification: m9 ace power pack
Connection Style: swivel nut, flare (tube) style 3 optional end 1st end
Connection Style: external seat for gasket seal (boss) 2nd end
Connection Type: threaded external boss 2nd end
Connection Type: threaded internal tube 1st end
Nominal Thread Size: 1.625 inches 1st end
Nominal Thread Size: 1.625 inches 2nd end
Seat Angle: 37.0 degrees 1st end
Nominal Outside Diameter Tube Accommodated: 1.250 inches 1st end
Nominal Overall Length: 2.415 inches

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
6402-20-20-O	Tube to Boss Straight Adapter

FAQs

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

What is the FSCG of the NSN 4730-01-491-9890?

The FSCG of the NSN 4730-01-491-9890 is 4730

Does NSN 4730-01-491-9890 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 4730-01-491-9890 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-491-9890 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 4730-01-491-9890 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Thu, Nov 8, 2001