The Adapter,straight,pipe to Boss, cataloged under National Stock Number 4730-01-598-0291, 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 Velvac Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-598-0291 |
| Primary Part Number | 500039 |
| Item Name | Adapter,straight,pipe to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Velvac Inc |
| Status | ACTIVE |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Thread Series Designator | NPT SECOND END |
| Material | COPPER ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 500039 PRIMARY | Velvac Inc (USA) |
NSN 4730-01-598-0291 is a Adapter,straight,pipe to Boss, manufactured by Velvac Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-598-0291 has 1 cross-referenced part number: 500039 (Velvac Inc).
There are 3 known substitutes for 4730-01-598-0291: 6680-00-514-5477, 5962-01-087-6739, 3510-01-147-5507. Verify interchangeability with system specifications before substitution.
Key specifications for 500039: Part Name Assigned by Controlling Agency: REUSABLE AIR HOSE SWIVEL FITTING ASSEMBLY; Media for Which Designed: AIR SINGLE RESPONSE; Special Features: HOSE ID 3/8 INCH IN; Connection Type: THREADED EXTERNAL PIPE SECOND END. 8 total characteristics are documented in the Federal Logistics Information System.