AKB-1/2MPT

View detailed technical data, stock status, and sourcing information for: AKB-1/2MPT
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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

4730-01-013-1580

Item Name Code

18681

Assigment Date

11/27/1975 (50 years ago)

two lug universal all ends quick disconnect method, 2.688 inches minimum and 2.730 inches maximum overall length, threaded external pipe first fluid end connection connection type, plain all ends connection style, 0.781 inches minimum and 0.875 inches maximum leg length

Product Characteristics

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

Overall Length: 2.688 inches minimum and 2.730 inches maximum
Quick Disconnect Method: two lug universal all ends
Connection Style: plain all ends
Leg Length: 0.781 inches minimum and 0.875 inches maximum
Connection Type: threaded external pipe first fluid end connection
Nominal Thread Size: 0.500 inches all ends
Material: copper alloy body
Style Designator: male coupling half
Thread Series Designator: npt all ends

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
1025-30203 PIECE 36	Quick Disconnect Coupling Half
AB2	Quick Disconnect Coupling Half
AKB-1/2MPT	Quick Disconnect Coupling Half
UM-50-B	Quick Disconnect Coupling Half

FAQs

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

What is the FSCG of the NSN 4730-01-013-1580?

The FSCG of the NSN 4730-01-013-1580 is 4730

Does the NSN 4730-01-013-1580 have a Schedule B code assigned?

Yes, the Schedule B code is 7412200000

Does NSN 4730-01-013-1580 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 4730-01-013-1580 contain precious materials?

Precious metal content is unknown

Does NSN 4730-01-013-1580 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 4730-01-013-1580 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Thu, Nov 27, 1975