The Tension Spring, cataloged under National Stock Number 2090-01-516-0010, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. The manufacturer of record is In Mar Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2090-01-516-0010 |
| Primary Part Number | IM-1MLB-157 |
| Item Name | Tension Spring |
| FSC / FSG | 2090 / 20 — Miscellaneous Ship and Marine Equipment |
| Manufacturer | In Mar Systems Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| IM-1MLB-157 PRIMARY | In Mar Systems Inc (USA) |
NSN 2090-01-516-0010 is a Tension Spring, manufactured by In Mar Systems Inc, classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
NSN 2090-01-516-0010 has 1 manufacturer part number on file: IM-1MLB-157 (In Mar Systems Inc).
Key specifications for IM-1MLB-157: Special Features: ITEM IS AN IDLER PULLEY TENSION SPRING; End Item Identification: 2090-01-500-6599 WINDSHIELD WIPER ASSEMBLY P/N IM-1MLB-480-101 ONBOARD 47 FT MLB COAST GUARD VESSELS FT. 0 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.