The Elbow,tube to Hose, cataloged under National Stock Number 4730-01-436-9061, 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 Austin-Westran Llc. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-436-9061 |
| Primary Part Number | 405285 |
| Item Name | Elbow,tube to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Austin-Westran Llc |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 PREFORMED PACKING |
| Flow Angle | 90.0 DEGREES |
| Connection Style | GRIPPING NIPPLE (NOSE) FIRST END |
| Connection Style | SWIVEL NUT, GASKET SEAL (TUBE) ALL ENDS |
| Nominal Inside Diameter Hose Accommodated | 0.312 INCHES FIRST END IN |
| Nominal Outside Diameter Hose Accommodated | 0.680 INCHES FIRST END IN |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES ALL ENDS IN |
| Leg Length | 1.117 INCHES NOMINAL ALL ENDS IN |
| Leg Length | 2.470 INCHES NOMINAL FIRST END IN |
| Nominal Thread Size | 0.625 INCHES ALL ENDS IN |
| Surface Treatment | ZINC OVERALL |
| Media for Which Designed | REFRIGERATION COMPOUND SINGLE RESPONSE |
| Thread Class | 2B ALL ENDS |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF ALL ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 405285 PRIMARY | Austin-Westran Llc (USA) |
| Reference | Meaning |
|---|---|
| SC4730-0040-5 | 5/9 Secondary reference Drs Icas, Llc |
| 25L20-6-6 | 3/2 Design control — primary reference U.S. Government activity |
| 25L20-6-6 | 5/9 Secondary reference U.S. Government activity |
| SC4730-0040 | 5/9 Secondary reference Drs Icas, Llc |
NSN 4730-01-436-9061 is a Elbow,tube to Hose, manufactured by Austin-Westran Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-436-9061 has 1 manufacturer part number on file: 405285 (Austin-Westran Llc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-436-9063. Verify interchangeability with system specifications before substitution.
Key specifications for 405285: Furnished Items and Quantity: 1 PREFORMED PACKING; Flow Angle: 90.0 DEGREES; Connection Style: GRIPPING NIPPLE (NOSE) FIRST END; Connection Style: SWIVEL NUT, GASKET SEAL (TUBE) ALL ENDS. 17 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.