B74G-4AMB

View detailed technical data, stock status, and sourcing information for: B74G-4AMB
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Federal Supply Group

Maintenance and Repair Shop Equipment

Federal Supply Classification

4930 Lubrication and Fuel Dispensing Equipment

National Stock Number

4930-01-647-7078

Item Name Code

51134

Assigment Date

08/29/2015 (10 years ago)

A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see hose assembly (as modified). For items having perforations in the tubing or attachments, see tube assembly, fire extinguishing system. Excludes:items having integral preformed or plain ends, tube, bent (as modified), and items which are branched or forked.

aluminum bowl material, 150.0 pounds per square inch maximum inlet pressure rating, 175.0 fahrenheit maximum operating temp, filter/regulator part name assigned by controlling agency, +5.0 to 150.0 pounds per square inch regulator outlet pressure range

Product Characteristics

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

Maximum Operating Temp: 175.0 fahrenheit
Maximum Inlet Pressure Rating: 150.0 pounds per square inch
Part Name Assigned By Controlling Agency: filter/regulator
Regulator Outlet Pressure Range: +5.0 to 150.0 pounds per square inch
Bowl Material: aluminum

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
B74G-4AK-AD3-RMN	Airline Filter-Regulator
B74G-4AMB	Airline Filter-Regulator

FAQs

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

What is the FSCG of the NSN 4930-01-647-7078?

The FSCG of the NSN 4930-01-647-7078 is 4930

Does the NSN 4930-01-647-7078 have a Schedule B code assigned?

Yes, the Schedule B code is 8481100040

Does NSN 4930-01-647-7078 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 4930-01-647-7078 contain precious materials?

Item does not contain precious metal.

Does NSN 4930-01-647-7078 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 4930-01-647-7078 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Sat, Aug 29, 2015