The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-568-2603, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-568-2603 |
| Primary Part Number | 12505554-012 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Cross-Sectional Shape Style | ROUND |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| 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 |
|---|---|
| 12505554-012 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12505554-012 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 12505554 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 4720-01-568-2603 is a Hose Assembly,nonmetallic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-568-2603 has 2 manufacturer part numbers on file: 12505554-012 (U S Army Tank Automotive Command Amsta-Im-Mm), 12505554-012 (Oshkosh Defense Llc).
Key specifications for 12505554-012: Connection Type: THREADED INTERNAL PIPE ALL ENDS; Cross-Sectional Shape Style: ROUND; Thread Direction: RIGHT-HAND ALL ENDS; Media for Which Designed: HYDRAULIC FLUID SINGLE RESPONSE. 4 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.