The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-01-434-5277, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Apex Supply Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-434-5277 |
| Primary Part Number | 028F60091 |
| Item Name | Adapter,straight,pipe to Hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Apex Supply Co |
| Status | ACTIVE |
| Nominal Inside Diameter Hose Accommodated | 1.250 INCHES SECOND END IN |
| Thread Series Designator | NPT FIRST END |
| Nominal Thread Size | 1.250 INCHES FIRST END IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-01-434-5277 is a Adapter,straight,pipe to Hose, manufactured by Apex Supply Co, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-434-5277 has 2 cross-referenced part numbers: 028F60091 (Apex Supply Co), 724-9-42 (Apex Supply Co).
There are 2 known substitutes for 4730-01-434-5277: 5305-01-015-9678, 2915-01-354-5872. Verify interchangeability with system specifications before substitution.
Key specifications for 028F60091: Nominal Inside Diameter Hose Accommodated: 1.250 INCHES SECOND END IN; Thread Series Designator: NPT FIRST END; Nominal Thread Size: 1.250 INCHES FIRST END IN; End Item Identification: ROTARYAIRE MC-5 COMPRESSOR. 5 total characteristics are documented in the Federal Logistics Information System.