The Amplifier Assembly,roll, cataloged under National Stock Number 1270-01-085-1382, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1270-01-085-1382 |
| Primary Part Number | 143173 |
| Item Name | Amplifier Assembly,roll |
| FSC / FSG | 1270 / 12 — Aircraft Gunnery Fire Control Components |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| FSC Application Data | ACFT GUNNERY FIRE CONTROL COMPONENT |
| General Characteristics Item Description | ITEM CONSISTS OF 42 EA SPACERS,1 EA ROLL DRIVE CHASSIS,1 EA PREAMP BOARD ASSEMBLY,8 EA BUSS LINK BAR,1 EA AMP BOARD ASSEMBLY,1 EA BUSS BAR ASSEMBLY,1 EA DIODE BUSS,1 EA CAPACITOR,4 EA DIODES,23 EA RESISTORS,40 EA TRANSISTORS,4 EA TERMINALS,2 EA CONNECTORS,1 EA MALE JACKSCRES,1 EA FEMALE JACKSCREW,10 EA STANDOFFS,44 EA HEX NUTS,112 EA PANHEAD SCREWS,110 EA FLAT WASHERS,44 EA INT LOCK WASHERS,21 EA LOCK WASHERS,8 EA MICA WASHERS 1 EA CMPNT MTG CLIP,40 EA WAFER INSULATORS,2 EA UNIV RIVETS,4 EA INSULATORS,1 EA GROUND STUD,2 EA FLAT HEAD SCREWS,12 EA SOLDER SLEEVES,42 EA TERMINAL LUGS,4 EA SCREWS,4 EA LOCKING NUTS,41 EA CONTACTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 143173 PRIMARY | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 143173 | 5/9 Secondary reference Lockheed Martin Corp Electronics and Missiles Div |
NSN 1270-01-085-1382 is a Amplifier Assembly,roll, manufactured by Lockheed Martin Corporation, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
NSN 1270-01-085-1382 has 1 manufacturer part number on file: 143173 (Lockheed Martin Corporation).
Key specifications for 143173: FSC Application Data: ACFT GUNNERY FIRE CONTROL COMPONENT; General Characteristics Item Description: ITEM CONSISTS OF 42 EA SPACERS,1 EA ROLL DRIVE CHASSIS,1 EA PREAMP BOARD ASSEMBLY,8 EA BUSS LINK BAR,1 EA AMP BOARD ASSEMBLY,1 EA BUSS BAR ASSEMBLY,1 EA DIODE BUSS,1 EA CAPACITOR,4 EA DIODES,23 EA RESISTORS,40 EA TRANSISTORS,4 EA TERMINALS,2 EA CONNECTORS,1 EA MALE JACKSCRES,1 EA FEMALE JACKSCREW,10 EA STANDOFFS,44 EA HEX NUTS,112 EA PANHEAD SCREWS,110 EA FLAT WASHERS,44 EA INT LOCK WASHERS,21 EA LOCK WASHERS,8 EA MICA WASHERS 1 EA CMPNT MTG CLIP,40 EA WAFER INSULATORS,2 EA UNIV RIVETS,4 EA INSULATORS,1 EA GROUND STUD,2 EA FLAT HEAD SCREWS,12 EA SOLDER SLEEVES,42 EA TERMINAL LUGS,4 EA SCREWS,4 EA LOCKING NUTS,41 EA CONTACTS; End Item Identification: AN/AVQ-26,AMPLIFIER NSN 1270-01-072-2402. 2 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 1270-01-085-1382 has DEMIL Code C. 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.