The Hose Assy,rubber, cataloged under National Stock Number 2990-00-741-0049, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Renk America Llc Div Renk America. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Hose Assy,rubber |
| FSC / FSG | 2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29) |
| Manufacturers | U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Renk America Llc Div Renk America (CAGE 02978) |
| Parameter | Value |
|---|---|
| NSN | 2990-00-741-0049 |
| Primary Part Number | 520373 |
| Item Name | Hose Assy,rubber |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Renk America Llc Div Renk America |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 7410049 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 520373 PRIMARY | Renk America Llc Div Renk America (USA) |
| Reference | Meaning |
|---|---|
| 800-40625 | C/1 Advisory reference — outside the item-of-supply concept Danfoss Power Solutions II, Llc |
| 800-40625 | 5/9 Secondary reference Dana Corp Weatherhead Div |
NSN 2990-00-741-0049 is a Hose Assy,rubber, manufactured by Renk America Llc Div Renk America, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-00-741-0049 has 2 manufacturer part numbers on file: 7410049 (U S Army Tank Automotive Command Amsta-Im-Mm), 520373 (Renk America Llc Div Renk America).
1 possible match (shared part number, not a government interchangeability claim): 3110-01-668-8303. Verify interchangeability with system specifications before substitution.
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.