The Clamp,hose, cataloged under National Stock Number 4730-01-706-4253, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-706-4253 |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Surface Treatment Document and Classification | AMS2700, METHOD 1, CLASS 4 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES AND MIL-DTL-13924, CLASS 4 MIL SPEC ALL TREATMENT RESPONSES LOCATION NOT OTHERWISE SPECIFIED |
| Fastening Device Type | PLAIN SLOTTED HEAD SCREW |
| Style Designator | WIRE |
| Features Provided | LOCKWIRE HOLE |
| Specification/standard Data | 80205-NAS1922 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Inside Diameter | 5.75 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE AND OXIDE OVERALL |
| Material | STEEL CORROSION RESISTING SCREW |
| Material | STEEL CORROSION RESISTING OVERALL |
| Material | STEEL CORROSION RESISTING BAND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| NAS1922 REV 5 | D/9 Drawing number reference only U.S. Government activity |
| NAS1922-0575-1H | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-01-706-4253 is a Clamp,hose, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4730-01-706-4254. Verify interchangeability with system specifications before substitution.
Key specifications for 4730-01-706-4253: Surface Treatment Document and Classification: AMS2700, METHOD 1, CLASS 4 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES AND MIL-DTL-13924, CLASS 4 MIL SPEC ALL TREATMENT RESPONSES LOCATION NOT OTHERWISE SPECIFIED; Fastening Device Type: PLAIN SLOTTED HEAD SCREW; Style Designator: WIRE; Overall Width: 0.306 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN. 10 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.