The Arm,windshield Wiper, cataloged under National Stock Number 2090-01-207-0763, 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. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2090-01-207-0763 |
| Primary Part Number | IM-1279-181 |
| Item Name | Arm,windshield Wiper |
| FSC / FSG | 2090 / 20 — Miscellaneous Ship and Marine Equipment |
| Manufacturer | In Mar Systems Inc |
| Status | ACTIVE |
| Drive Adapter Extension | NOT INCLUDED |
| Drive End Drive Shaft Mounting Hole | INCLUDED |
| Mounting Position | UNIVERSAL |
| Arm Length | 12.000 INCHES NOMINAL IN |
| Adjustability | ADJUSTABLE |
| Painted Feature | NOT INCLUDED |
| Drive End Locking Device | NOT INCLUDED |
| Drive Shaft Adapter | NOT INCLUDED |
| Drive End Mounting Type | COLLAR |
| Hole Diameter | 0.312 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 |
| Part Number | Manufacturer |
|---|---|
| IM-1279-181 PRIMARY | In Mar Systems Inc (USA) |
| W1279-181-300 | In Mar Systems Inc (USA) |
| W1279-181 | B. Hepworth & Co Ltd (GBR) |
| Reference | Meaning |
|---|---|
| W1279-181 | 5/9 Secondary reference Wynn Marine Ltd |
| 1639-12-RED | 5/9 Secondary reference Mcnab, Incorporated |
NSN 2090-01-207-0763 is a Arm,windshield Wiper, manufactured by In Mar Systems Inc, classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
NSN 2090-01-207-0763 has 3 manufacturer part numbers on file: IM-1279-181 (In Mar Systems Inc), W1279-181-300 (In Mar Systems Inc), W1279-181 (B. Hepworth & Co Ltd).
Key specifications for IM-1279-181: Drive Adapter Extension: NOT INCLUDED; Drive End Drive Shaft Mounting Hole: INCLUDED; Mounting Position: UNIVERSAL; Arm Length: 12.000 INCHES NOMINAL IN. 10 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.