The Base Plate,aft,airc, cataloged under National Stock Number 1680-01-538-2580, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Ctc Enterprise Ventures Corp. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1680-01-538-2580 |
| Primary Part Number | 04481A01-00 |
| Item Name | Base Plate,aft,airc |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Ctc Enterprise Ventures Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 04481A01-00 PRIMARY | Ctc Enterprise Ventures Corp (USA) |
| Reference | Meaning |
|---|---|
| 04481A01 | 5/9 Secondary reference Concurrent Technologies Corp |
| 03416A01 | 5/9 Secondary reference Concurrent Technologies Corp |
NSN 1680-01-538-2580 is a Base Plate,aft,airc, manufactured by Ctc Enterprise Ventures Corp, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-538-2580 has 1 manufacturer part number on file: 04481A01-00 (Ctc Enterprise Ventures Corp).
Key specifications for 04481A01-00: Special Features: AIRBORNE MINE COUNTERMEASURES MISSION INTERIM SUPPORT ITEMS LIST (ISIL); Part Name Assigned by Controlling Agency: (INAVY)BASE BLATE,AFT,AIRC; End Item Identification: MH60S HELICOPTER. 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.
NSN 1680-01-538-2580 has DEMIL Code Q. 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.