4HC416

View detailed technical data, stock status, and sourcing information for: 4HC416
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-157-6749

Item Name Code

47946

Assigment Date

07/11/1983 (43 years ago)

74.5 millimeters nominal center hole diameter, 3.0 millimeters nominal cross-sectional height, hemtt family (heavy expanded mobility tactical trucks); 2320-01-097-0260 hiab crane (hemtt) end item identification, rubber material

Product Characteristics

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

Cross-Sectional Height: 3.0 millimeters nominal
Center Hole Diameter: 74.5 millimeters nominal
End Item Identification: hemtt family (heavy expanded mobility tactical trucks); 2320-01-097-0260 hiab crane (hemtt)
Material: rubber

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
4HC416	O-Ring
993 3450	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-157-6749?

The FSCG of the NSN 5331-01-157-6749 is 5331

Does the NSN 5331-01-157-6749 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-157-6749 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 5331-01-157-6749 contain precious materials?

Precious metal content is unknown

Does NSN 5331-01-157-6749 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 5331-01-157-6749 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Mon, Jul 11, 1983