The Microwave Assembly, cataloged under National Stock Number 1270-01-312-2300, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1270-01-312-2300 |
| Item Name | Microwave Assembly |
| FSC / FSG | 1270 / 12 — Aircraft Gunnery Fire Control Components |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF MICROWAVE INTEGRATED CIRCUIT ASSEMBLY,WAVEGUIDE EXT.,CIRCULATOR,ELECTRONIC CONTROL MODULE ASSEMBLY,OSCILLATOR VOLTAGE CONTROL,TRANSMIT/RECEIVE LIMITER AND MISC ELECTRONIC/HARDWARE PARTS; 11.1 IN. W,5.4 IN. H,10.5 IN. LONG; UPPER SECTION OF LRU AND PROVIDES MOUNTING SURFACE FOR RECEIVER CIRCUIT IF MODULES A1/A2 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 703250-1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 703250-1 | 3/9 Design control — primary reference Drs Sustainment Systems, Inc. |
NSN 1270-01-312-2300 is a Microwave Assembly, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 1615-01-581-8778. Verify interchangeability with system specifications before substitution.
Key specifications for 1270-01-312-2300: General Characteristics Item Description: CONSISTS OF MICROWAVE INTEGRATED CIRCUIT ASSEMBLY,WAVEGUIDE EXT.,CIRCULATOR,ELECTRONIC CONTROL MODULE ASSEMBLY,OSCILLATOR VOLTAGE CONTROL,TRANSMIT/RECEIVE LIMITER AND MISC ELECTRONIC/HARDWARE PARTS; 11.1 IN. W,5.4 IN. H,10.5 IN. LONG; UPPER SECTION OF LRU AND PROVIDES MOUNTING SURFACE FOR RECEIVER CIRCUIT IF MODULES A1/A2 IN; End Item Identification: AN/APG-159(V)5,F-5 E AND F. 1 specification is 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 1270-01-312-2300 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.