The Pintle,gyro Compass, cataloged under National Stock Number 2540-00-574-2391, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Honeywell Ltd. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Item Name | Pintle,gyro Compass |
| FSC / FSG | 2540 — Vehicular Furniture and Accessories (FSG 25) |
| Manufacturers | Honeywell Ltd (CAGE 09706) |
| Parameter | Value |
|---|---|
| NSN | 2540-00-574-2391 |
| Primary Part Number | 2-27PC34 |
| Item Name | Pintle,gyro Compass |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Honeywell Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 2-27PC34 | Honeywell Ltd (CAN) |
| Reference | Meaning |
|---|---|
| 846388 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
| 46388 | 3/9 Design control — primary reference Bedco Mobility Inc |
| 846388E | 5/9 Secondary reference Honeywell Ltd |
NSN 2540-00-574-2391 is a Pintle,gyro Compass, manufactured by Honeywell Ltd, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-00-574-2391 has 1 manufacturer part number on file: 2-27PC34 (Honeywell Ltd).
1 possible match (shared part number, not a government interchangeability claim): 2090-01-151-5406. Verify interchangeability with system specifications before substitution.
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.