The Hose,nonmetallic, cataloged under National Stock Number 4720-01-561-4612, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Flexfab Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-561-4612 |
| Primary Part Number | 5526-100X12.5 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Flexfab Llc |
| Status | ACTIVE |
| Measuring Method and Length | 317.0 MILLIMETERS NOMINAL OVERALL MM |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | WATER FIRST 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 |
|---|---|
| 12422861-005 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12422861-005 | Amz Alabama Inc. (USA) |
| 5526-100X12.5 PRIMARY | Flexfab Llc (USA) |
| 5526-100X12.5 PRIMARY | D. W. Industries, Inc. Dba Dw Ind (USA) |
| Reference | Meaning |
|---|---|
| 12422861-005 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 12422861 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 4720-01-561-4612 is a Hose,nonmetallic, manufactured by Flexfab Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-561-4612 has 4 manufacturer part numbers on file: 12422861-005 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12422861-005 (Amz Alabama Inc.), 5526-100X12.5 (Flexfab Llc), 5526-100X12.5 (D. W. Industries, Inc. Dba Dw Ind).
Key specifications for 5526-100X12.5: Measuring Method and Length: 317.0 MILLIMETERS NOMINAL OVERALL MM; Inside Surface Condition: SMOOTH; Special Features: CONSTRUCTION: FIBER REINFORCED ELASTOMER COMPOSITE; FIBER REINFORCED PLASTOMER COMPOSITE CONSTRUCTION; HOSE SHALL OPERATE WITHIN THE TEMPERATURE RANGE OF -65 DEGREES TO 350 DEGREES F CONTINUOUS SERVICE.; Media for Which Designed: WATER FIRST RESPONSE. 3 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.