The Cover and Air Turbine Assembly, cataloged under National Stock Number 2540-01-084-0526, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Trico Products Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-084-0526 |
| Primary Part Number | 88841-35 |
| Item Name | Cover and Air Turbine Assembly |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Trico Products Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF THE FOLLOWING PARTS; 1 COVER,POLYETHYLENE; 4.60 IN. O/A DIA; 0.500 DISTANCE BETWEEN WASHER ASSEMBLY HOLES,4 MOUNTING HOLES 0.220 IN. DIA. LOCATED WITHIN 2.300 IN. DISTANCE BETWEEN EACH HOLE; 1 TURBINE IMPELLER PUMP ASSEMBLY O/A LG 9.460 IN.,2 WASHER JETS WITH BARBED ENDS 0.240 IN. DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
NSN 2540-01-084-0526 is a Cover and Air Turbine Assembly, manufactured by Trico Products Corporation, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-084-0526 has 2 manufacturer part numbers on file: 88841-35 (Trico Products Corporation), 1TW21 (Oshkosh Defense Llc).
Key specifications for 88841-35: General Characteristics Item Description: CONSISTS OF THE FOLLOWING PARTS; 1 COVER,POLYETHYLENE; 4.60 IN. O/A DIA; 0.500 DISTANCE BETWEEN WASHER ASSEMBLY HOLES,4 MOUNTING HOLES 0.220 IN. DIA. LOCATED WITHIN 2.300 IN. DISTANCE BETWEEN EACH HOLE; 1 TURBINE IMPELLER PUMP ASSEMBLY O/A LG 9.460 IN.,2 WASHER JETS WITH BARBED ENDS 0.240 IN. DIA IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.