The Adapter,straight,hose to Boss, cataloged under National Stock Number 4730-01-493-2452, 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 Us Army Aviation and Missile Command. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-493-2452 |
| Primary Part Number | 13502763 |
| Item Name | Adapter,straight,hose to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 PREFORMED PACKING |
| Connection Style | GASKET SEAL (BOSS) SECOND END |
| Connection Style | INSERT (HOSE) FIRST END |
| Nominal Inside Diameter Hose Accommodated | 0.375 INCHES FIRST END IN |
| Nominal Overall Length | 2.400 INCHES IN |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Connection Type | UNTHREADED EXTERNAL HOSE FIRST END |
| Nominal Thread Size | 0.562 INCHES SECOND END IN |
| Surface Treatment | ZINC OR DICHROMATE OVERALL |
| Thread Class | 2A SECOND END A |
| Material | STEEL COMP 12L14 OVERALL |
| Thread Series Designator | UNF SECOND END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 13502763 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 911-06-H5/6 | Parker-Hannifin Corporation Dba Racor Division Div Racor Division (USA) |
| Reference | Meaning |
|---|---|
| 9020HF6-5/6 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Racor Division Div Racor Division |
NSN 4730-01-493-2452 is a Adapter,straight,hose to Boss, manufactured by Us Army Aviation and Missile Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-493-2452 has 2 manufacturer part numbers on file: 13502763 (Us Army Aviation and Missile Command), 911-06-H5/6 (Parker-Hannifin Corporation Dba Racor Division Div Racor Division).
Key specifications for 13502763: Furnished Items and Quantity: 1 PREFORMED PACKING; Connection Style: GASKET SEAL (BOSS) SECOND END; Connection Style: INSERT (HOSE) FIRST END; Nominal Inside Diameter Hose Accommodated: 0.375 INCHES FIRST END IN. 12 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.
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.