The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-576-3756, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Parker Hannifin Corporation Div Chelsea Products Division. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4720-01-576-3756 |
| Primary Part Number | 12506132-007 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Parker Hannifin Corporation Div Chelsea Products Division |
| Status | ACTIVE |
| Measuring Method and Length | 108.000 INCHES NOMINAL WORKING IN |
| Layer Composition and Location | 1ST LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED PLASTIC |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Outer Covering Environmental Protection | WEATHERPROOF |
| 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 |
|---|---|
| 12506132-007 PRIMARY | Parker Hannifin Corporation Div Chelsea Products Division (USA) |
| 12506132-007 | Parker-Hannifin Corp Div Parflex Division (USA) |
| Reference | Meaning |
|---|---|
| 12506132 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 12506132-007 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 4720-01-576-3756 is a Hose Assembly,nonmetallic, manufactured by Parker Hannifin Corporation Div Chelsea Products Division, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-576-3756 has 2 manufacturer part numbers on file: 12506132-007 (Parker Hannifin Corporation Div Chelsea Products Division), 12506132-007 (Parker-Hannifin Corp Div Parflex Division).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-645-6914. Verify interchangeability with system specifications before substitution.
Key specifications for 12506132-007: Measuring Method and Length: 108.000 INCHES NOMINAL WORKING IN; Layer Composition and Location: 1ST LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED PLASTIC; Cross-Sectional Shape Style: ROUND; Outside Diameter: 0.750 INCHES NOMINAL 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.