The Hose Assembly,air Breathing, cataloged under National Stock Number 4720-00-915-4603, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is R.e. Darling Co., Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4720-00-915-4603 |
| Primary Part Number | REDAR-A10116-02 |
| Item Name | Hose Assembly,air Breathing |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | R.e. Darling Co., Inc. |
| Status | CANCELLED |
| Style Designator | FULLY CONVOLUTED |
| Material | COTTON SECOND PLY |
| Connection Type | THREADED FIRST END |
| Connection Type | THREADED SECOND END |
| Cross-Sectional Shape Style | ROUNDROUND |
| Coupling Style | CONNECTOR, OXYGEN HOSE TO REGULATOR (NOTE: APPLICABLE TO HOSE ASSEMBLY, AIR BREATHING ONLY.) SECOND END |
| Inside Diameter | 0.250 INCHES NOMINAL FIRST END IN |
| Coupling Style | THREADED EXTERNAL FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| REDAR-A10116-02 PRIMARY | R.e. Darling Co., Inc. (USA) |
| A10116-2 | R.e. Darling Co., Inc. (USA) |
| MIL-H-81581 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| A10116 | R.e. Darling Co., Inc. (USA) |
| 12080-2 | Conax Florida Corporation (USA) |
| 12080-2 | American Safety Flight Systems Inc (USA) |
| 33C1178-1 | Naval Air Development Center Warminster Navairsyscom Hq (USA) |
| GH511DJ1 | Northrop Grumman Systems Corporation (USA) |
| REDAR-A10116-2 | R.e. Darling Co., Inc. (USA) |
NSN 4720-00-915-4603 is a Hose Assembly,air Breathing, manufactured by R.e. Darling Co., Inc., classified under FSC 4720 (No Item Name Available). Status: cancelled.
NSN 4720-00-915-4603 has 9 cross-referenced part numbers: REDAR-A10116-02 (R.e. Darling Co., Inc.), A10116-2 (R.e. Darling Co., Inc.), MIL-H-81581 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A10116 (R.e. Darling Co., Inc.), 12080-2 (Conax Florida Corporation) and 4 more.
There are 12 known substitutes for 4720-00-915-4603: 4720-00-045-8090, 4720-00-097-1329, 4720-00-108-5620 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for REDAR-A10116-02: Style Designator: FULLY CONVOLUTED; Material: COTTON SECOND PLY; Connection Type: THREADED FIRST END; Connection Type: THREADED SECOND END. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 4720-00-915-4603 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.