The Test Stand,electro-Optical Syste, cataloged under National Stock Number 4920-01-148-4198, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Lockheed Martin Corp Electronics and Missiles Div. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-148-4198 |
| Primary Part Number | 151756 |
| Item Name | Test Stand,electro-Optical Syste |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Lockheed Martin Corp Electronics and Missiles Div |
| Status | ACTIVE |
| General Characteristics Item Description | C/O 8 TEST AREAS: (1)MIRROR CONTROL DYNAMIC TEST STAND,(2)MIRROR CONTROL DISASSEMBLY/ASSEMBLY AREA,(3)INNER GIMBAL GROUP REPAIR AREA (GRA),(4)INERTIA BALANCER GRA,(5)MIRROR ASSEMBLY GRA,(6)OUTER GIMBAL STRUCTURE GRA,(7)BASE ASSY GRA,(8)AUTOCOLLIMATER GRA; USED TO TEST MIRROR CONTROL (C-10226A/AVQ-26) PART NO. 126801 A |
| Reference Data and Literature | T.O. 35D5-12-224-1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 151756 PRIMARY | Lockheed Martin Corp Electronics and Missiles Div (USA) |
NSN 4920-01-148-4198 is a Test Stand,electro-Optical Syste, manufactured by Lockheed Martin Corp Electronics and Missiles Div, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-148-4198 has 1 manufacturer part number on file: 151756 (Lockheed Martin Corp Electronics and Missiles Div).
Key specifications for 151756: General Characteristics Item Description: C/O 8 TEST AREAS: (1)MIRROR CONTROL DYNAMIC TEST STAND,(2)MIRROR CONTROL DISASSEMBLY/ASSEMBLY AREA,(3)INNER GIMBAL GROUP REPAIR AREA (GRA),(4)INERTIA BALANCER GRA,(5)MIRROR ASSEMBLY GRA,(6)OUTER GIMBAL STRUCTURE GRA,(7)BASE ASSY GRA,(8)AUTOCOLLIMATER GRA; USED TO TEST MIRROR CONTROL (C-10226A/AVQ-26) PART NO. 126801 A; Reference Data and Literature: T.O. 35D5-12-224-1; Special Features: OPERATING TEMPERATURE 65.0 TO 85.0 DEG. "F", 18.0 5 TO 29.0 DEG. "C"; OPERATING HUMIDITY 45.O PERCENT AT 70.0 DEG. "F"; STORAGE TEMPERATURE 65.0 TO 85.0 DEG. "F, 18.0 TO 29.0 DEG. "C"; STORAGE HUMIDITY 45.0 PERCENT AT 70.0 DEG. "F"; VAC. 115.0 TO 480.O AC; FREQUENCY 60.0 T0 400.0 HERTZ; 1 TO 3 PHASE; POWER CONSUMPTION 5.0 TO 76.0 KVA; POWER CONSUMPTION VOLT-AMPS 60 TO 115; End Item Identification: AN/AVQ-26 (PAVE TACK); RF-4C,F-4E,F-111F. 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 4920-01-148-4198 has DEMIL Code Q. 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.