The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-01-391-6366, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Te Connectivity Corporation Dba Raychem Product Division. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-391-6366 |
| Primary Part Number | 4PHS131-1008 |
| Item Name | Adapter,straight,tube to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Te Connectivity Corporation Dba Raychem Product Division |
| Status | ACTIVE |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Connection Style | PLAIN (TUBE) FIRST END |
| Nominal Overall Length | 3.059 INCHES IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Operating Pressure | 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thread Size | 0.843 INCHES FIRST END IN |
| Nominal Thread Size | 1.250 INCHES SECOND END IN |
| Maximum Operating Temp | 275.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Class | 2A SECOND END A |
| Thread Class | 2A FIRST END A |
| Thread Quantity Per Inch | 14 SECOND END |
| Thread Quantity Per Inch | 18 FIRST END |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNJS ALL ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| R45340T4-1008 | Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division (USA) |
| 4PHS131-1008 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| AFP1984T1008 | Aerofit, Llc (USA) |
| AP3704T1008 | Sps Technologies, Llc Dba Airdrome Precision Components (USA) |
| 07A360-1008 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| 07A360-1008 | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| Reference | Meaning |
|---|---|
| 07A360 | D/9 Drawing number reference only Te Connectivity Corporation Dba Raychem Product Division |
| 4PHS131-1008 | 5/9 Secondary reference Advanced Metal Components Inc |
NSN 4730-01-391-6366 is a Adapter,straight,tube to Boss, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-391-6366 has 6 manufacturer part numbers on file: R45340T4-1008 (Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division), 4PHS131-1008 (Te Connectivity Corporation Dba Raychem Product Division), AFP1984T1008 (Aerofit, Llc), AP3704T1008 (Sps Technologies, Llc Dba Airdrome Precision Components), 07A360-1008 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems) and 1 more.
Key specifications for 4PHS131-1008: Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END; Connection Style: PLAIN (TUBE) FIRST END; Nominal Overall Length: 3.059 INCHES IN; Connection Type: THREADED EXTERNAL TUBE FIRST END. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4730-01-391-6366 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.