The Elbow,hose, cataloged under National Stock Number 4730-01-575-5501, 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 Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-575-5501 |
| Primary Part Number | 20 V6X-S |
| Item Name | Elbow,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ASTM B633. TYPE II ASSN STD SINGLE TREATMENT RESPONSE BODY |
| Style Designator | ELBOW |
| Leg Length | 1.590 INCHES NOMINAL FIRST END IN |
| Leg Length | 2.030 INCHES NOMINAL SECOND END IN |
| Surface Treatment | ZINC BODY |
| Material | STEEL BODY |
| 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 |
|---|---|
| 20 V6X-S PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| Reference | Meaning |
|---|---|
| 20 V6X-S | 3/9 Design control — primary reference Parker Hannifin Corp Tube Fitting Div |
| 12506145 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 12506145-002 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 4730-01-575-5501 is a Elbow,hose, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-575-5501 has 1 manufacturer part number on file: 20 V6X-S (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-576-5554. Verify interchangeability with system specifications before substitution.
Key specifications for 20 V6X-S: Surface Treatment Document and Classification: ASTM B633. TYPE II ASSN STD SINGLE TREATMENT RESPONSE BODY; Style Designator: ELBOW; Leg Length: 1.590 INCHES NOMINAL FIRST END IN; Leg Length: 2.030 INCHES NOMINAL SECOND END IN. 6 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.