4730-01-466-5991

Find complete technical information, availability, and procurement data for: 4730-01-466-5991
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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

4730-01-466-5991

Item Name Code

18681

Assigment Date

07/27/1999 (27 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

plain all ends connection style, 1.879 inches nominal overall length, aircraft, c/kc-135 rusm end item identification, 0.800 inches second quick disconnect end quick disconnect nominal size, push-pull second quick disconnect end quick disconnect method

Product Characteristics

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

Overall Length: 1.879 inches nominal
Quick Disconnect Method: push-pull second quick disconnect end
Quick Disconnect Nominal Size: 0.800 inches second quick disconnect end
End Item Identification: aircraft, c/kc-135 rusm
Connection Style: plain all ends
Leg Length: 1.280 inches nominal
Connection Type: internal quick disconnect second quick disconnect end
Connection Type: unthreaded internal tube first fluid end connection
Criticality Code Justification: feat
Nominal Outside Diameter Tube Accommodated: 0.500 inches all ends
Special Features: weapon system essential
Material: aluminum alloy body
Material Document And Classification: sae33514 assn std all material responses body
Surface Treatment: anodize body
Surface Treatment Document And Classification: mil-a-8625,type2 fed std all treatment responses body
Style Designator: male coupling half
Furnished Items And Quantity: 1 preformed packing

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
1QF4-2-46A	Quick Disconnect Coupling Half

FAQs

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

What is the FSCG of the NSN 4730-01-466-5991?

The FSCG of the NSN 4730-01-466-5991 is 4730

Does the NSN 4730-01-466-5991 have a Schedule B code assigned?

Yes, the Schedule B code is 7609000000

Does NSN 4730-01-466-5991 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 4730-01-466-5991 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-466-5991 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 4730-01-466-5991 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Tue, Jul 27, 1999