The Receiver Subassembly,light Signa, cataloged under National Stock Number 6030-01-557-7214, is classified within Federal Supply Class 6030 (Fiber Optic Devices) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6030-01-557-7214 |
| Primary Part Number | B1127 |
| Item Name | Receiver Subassembly,light Signa |
| FSC / FSG | 6030 / 60 — Fiber Optic Devices |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| B1127 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| Reference | Meaning |
|---|---|
| B1127 | 3/2 Design control — primary reference U.S. Government activity |
| 146622-1 | C/1 Advisory reference — outside the item-of-supply concept Drs Technologies Canada Ltd |
| 146622-1 | 5/9 Secondary reference Drs Technologies Canada Ltd |
NSN 6030-01-557-7214 is a Receiver Subassembly,light Signa, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 6030, Fiber Optic Devices. Status: active.
NSN 6030-01-557-7214 has 1 manufacturer part number on file: B1127 (Lockheed Martin Corporation Div Rms - Manassas).
Key specifications for B1127: Part Name Assigned by Controlling Agency: (INAVY)SCT-FIBER; End Item Identification: AN/UYQ-70(V) ADV DISPLAY SYS N/A FOR COSAL USE. 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 6030-01-557-7214 has DEMIL Code B. 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.