The Hose Assembly,air Duct,air Breat, cataloged under National Stock Number 4720-00-787-7694, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is R.e. Darling Co., Inc.. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-787-7694 |
| Primary Part Number | REDAR-A10127-01 |
| Item Name | Hose Assembly,air Duct,air Breat |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | R.e. Darling Co., Inc. |
| Status | ACTIVE |
| Measuring Method and Length | 35.125 INCHES NOMINAL OVERALL IN |
| Connection Style | ROUND BOTH ENDS |
| Style Designator | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| Coupling Style | THREADED INTERNAL FIRST END |
| Coupling Style | SELF-LOCKING INTERNAL CONNECTOR (NOTE: APPLICABLE TO HOSE ASSEMBLY, AIR BREATHING ONLY.) SECOND END |
| End Overall Length | 1.500 INCHES NOMINAL FIRST END IN |
| End Overall Length | 1.750 INCHES NOMINAL SECOND END IN |
| End Inside Diameter | 0.250 INCHES NOMINAL BOTH ENDS IN |
| 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 |
|---|---|
| REDAR-A10127-01 PRIMARY | R.e. Darling Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| REDAR-A10127-1 | 5/9 Secondary reference R.e. Darling Co., Inc. |
| 33C1196-1 | 5/2 Secondary reference U.S. Government activity |
NSN 4720-00-787-7694 is a Hose Assembly,air Duct,air Breat, manufactured by R.e. Darling Co., Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-787-7694 has 1 manufacturer part number on file: REDAR-A10127-01 (R.e. Darling Co., Inc.).
Key specifications for REDAR-A10127-01: Measuring Method and Length: 35.125 INCHES NOMINAL OVERALL IN; Connection Style: ROUND BOTH ENDS; Style Designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED; Coupling Style: THREADED INTERNAL FIRST END. 8 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.