4730-01-154-1221

Find complete technical information, availability, and procurement data for: 4730-01-154-1221
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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

4730-01-154-1221

Item Name Code

18683

Assigment Date

05/20/1983 (43 years ago)

A flexible, nonmetallic item designed to prevent entry of dust, moisture and other contaminants into critical areas around vehicular steering and brake components and the like. Sealing may be either static or dynamic. The item may include mounting hardware (support plates, clamps and the like). See also boot, power transmission components. Excludes:boot, dust and moisture seal.

sprunce class dd end item identification, plain body style, 66.0 millimeters nominal overall length, 49.0 millimeters nominal concentric hole depth, 12.0 millimeters nominal concentric hole diameter

Product Characteristics

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

Body Style: plain
Concentric Hole Depth: 49.0 millimeters nominal
Concentric Hole Diameter: 12.0 millimeters nominal
Overall Length: 66.0 millimeters nominal
End Item Identification: sprunce class dd
Width Across Flats: 32.0 millimeters nominal
Wrenching Feature Style: hexagon
Length From Bearing Surface Of Wrenching Feature To Bolt End: 55.0 millimeters nominal
Wrenching Feature Height: 4.0 millimeters nominal

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
2AW872	Fluid Passage Bolt
318 2347	Fluid Passage Bolt

FAQs

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

What is the FSCG of the NSN 4730-01-154-1221?

The FSCG of the NSN 4730-01-154-1221 is 4730

Does NSN 4730-01-154-1221 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 4730-01-154-1221 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-154-1221 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 4730-01-154-1221 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Fri, May 20, 1983