The Antenna Subassembly, cataloged under National Stock Number 5985-01-487-0925, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Independent Protection Company, Inc. Dba Turtle Top. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5985-01-487-0925 |
| Primary Part Number | 138TA |
| Item Name | Antenna Subassembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Independent Protection Company, Inc. Dba Turtle Top |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 355-4-00008-000 | Acal Electronics Ltd (GBR) |
| 138TA PRIMARY | Independent Protection Company, Inc. Dba Turtle Top (USA) |
| Reference | Meaning |
|---|---|
| 138T-141C-141D | 5/9 Secondary reference Independent Protection Company, Inc. Dba Turtle Top |
NSN 5985-01-487-0925 is a Antenna Subassembly, manufactured by Independent Protection Company, Inc. Dba Turtle Top, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-487-0925 has 2 manufacturer part numbers on file: 355-4-00008-000 (Acal Electronics Ltd), 138TA (Independent Protection Company, Inc. Dba Turtle Top).
Key specifications for 138TA: Special Features: ASSEMBLY OF 138T, 141C AND 141D PARTS. 0 specifications are 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.
NSN 5985-01-487-0925 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.