The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-520-8829, 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 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. 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 | 4720-01-520-8829 |
| Primary Part Number | 12485831 |
| 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 |
| Measuring Method and Length | 6986.0 MILLIMETERS MINIMUM OVERALL AND 7086.0 MILLIMETERS MAXIMUM OVERALL MM |
| Cross-Sectional Shape Style | ROUND |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4720-01-520-8829 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 4720-01-520-8829 has 4 manufacturer part numbers on file: 12485831 (Amz Alabama Inc.), 12485831 (U S Army Tank Automotive Command Amsta-Im-Mm), 12485831 (Oshkosh Defense Llc), 12485831 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-588-6265. Verify interchangeability with system specifications before substitution.
Key specifications for 12485831: Measuring Method and Length: 6986.0 MILLIMETERS MINIMUM OVERALL AND 7086.0 MILLIMETERS MAXIMUM OVERALL MM; Cross-Sectional Shape Style: ROUND; Inside Diameter: 0.500 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: HOSE, HYDRAULIC HAND PUMP. 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.