The Purge Mode Valve,ai, cataloged under National Stock Number 1680-01-561-2430, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Jamaica Bearings Co., Inc. Dba Jamaica Bearings Co., Inc.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | Purge Mode Valve,ai |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | Jamaica Bearings Co., Inc. Dba Jamaica Bearings Co., Inc. (CAGE 04836); Meggitt North Hollywood Inc (CAGE 79318) |
| Parameter | Value |
|---|---|
| NSN | 1680-01-561-2430 |
| Primary Part Number | 422525 *AUTH DISTRIB* |
| Item Name | Purge Mode Valve,ai |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Jamaica Bearings Co., Inc. Dba Jamaica Bearings Co., Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 422525 *AUTH DISTRIB* PRIMARY | Jamaica Bearings Co., Inc. Dba Jamaica Bearings Co., Inc. (USA) |
| 422525 PRIMARY | Meggitt North Hollywood Inc (USA) |
| 123SCEC5205-1 | Meggitt North Hollywood Inc (USA) |
NSN 1680-01-561-2430 is a Purge Mode Valve,ai, manufactured by Jamaica Bearings Co., Inc. Dba Jamaica Bearings Co., Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-561-2430 has 3 manufacturer part numbers on file: 422525 *AUTH DISTRIB* (Jamaica Bearings Co., Inc. Dba Jamaica Bearings Co., Inc.), 422525 (Meggitt North Hollywood Inc), 123SCEC5205-1 (Meggitt North Hollywood Inc).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-569-9512. 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.
NSN 1680-01-561-2430 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.