The Hose,air Breathing, cataloged under National Stock Number 4720-00-279-0093, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Herbert Cooper Co Inc. Government technical data includes 18 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4720-00-279-0093 |
| Primary Part Number | C5-19-916-2 |
| Item Name | Hose,air Breathing |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Herbert Cooper Co Inc |
| Status | CANCELLED |
| Hose Weight | 5.000 OUNCES PER LINEAR FOOT OZ |
| Measuring Method and Length | 72.000 INCHES NOMINAL OVERALL IN |
| Minimum Inside Bending Radius | 1.438 INCHES1.438 INCHES IN |
| Connection Style | ROUND FIRST END |
| Connection Type | THREADED FIRST END |
| Style Designator | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| Cross-Sectional Shape Style | ROUNDROUND |
| Wall Thickness | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Features Provided | OZONE RESISTANT |
| Nondefinitive Spec/std Data | 2 SIZE |
| End Overall Length | 0.875 INCHES NOMINAL FIRST END IN |
| End Inside Diameter | 0.875 INCHES NOMINAL FIRST END IN |
| Test Data Document | MIL-H-0014506G SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). G |
| Material | COTTON FIRST PLY |
| Material | STEEL REINFORCING WIRE |
| Material | PLASTIC COVER |
| Material | RUBBER SYNTHETIC LINER |
| Material | COTTON AND RUBBER SECOND PLY |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| C5-19-916-2 | Herbert Cooper Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 2GE970 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Corp |
| C5-19-916 | D/9 Drawing number reference only U.S. Government activity |
| 10396082 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| MIL-H-14506 | 5/1 Secondary reference U.S. Government activity |
| 4720PL1098501 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 4720002790093 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 4720002790093 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| C5-19-916-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4720-00-279-0093 is a Hose,air Breathing, manufactured by Herbert Cooper Co Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: cancelled.
NSN 4720-00-279-0093 has 1 manufacturer part number on file: C5-19-916-2 (Herbert Cooper Co Inc).
4 possible matches (shared part number, not a government interchangeability claim): 4720-00-279-0094, 4720-00-829-2760, 4720-00-829-2761. Verify interchangeability with system specifications before substitution.
Key specifications for C5-19-916-2: Hose Weight: 5.000 OUNCES PER LINEAR FOOT OZ; Measuring Method and Length: 72.000 INCHES NOMINAL OVERALL IN; Minimum Inside Bending Radius: 1.438 INCHES1.438 INCHES IN; Connection Style: ROUND FIRST END. 18 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.
NSN 4720-00-279-0093 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.