The Modulator Subassembly, cataloged under National Stock Number 5895-01-433-3849, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is General Dynamics Mission Systems, Inc. Dba Gdms. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-433-3849 |
| Primary Part Number | BLN6654D |
| Item Name | Modulator Subassembly |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | General Dynamics Mission Systems, Inc. Dba Gdms |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JH |
| Part Number | Manufacturer |
|---|---|
| BLN6654D PRIMARY | General Dynamics Mission Systems, Inc. Dba Gdms (USA) |
| BLN1144A PRIMARY | General Dynamics Mission Systems, Inc. Dba Gdms (USA) |
| Reference | Meaning |
|---|---|
| BLN6654D | 5/9 Secondary reference U.S. Government activity |
| BLN1144A | 5/9 Secondary reference U.S. Government activity |
NSN 5895-01-433-3849 is a Modulator Subassembly, manufactured by General Dynamics Mission Systems, Inc. Dba Gdms, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-433-3849 has 2 manufacturer part numbers on file: BLN6654D (General Dynamics Mission Systems, Inc. Dba Gdms), BLN1144A (General Dynamics Mission Systems, Inc. Dba Gdms).
Key specifications for BLN6654D: End Item Identification: CENTAL ELECT BANK. 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 5895-01-433-3849 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.