The Test Set Subassembly,aircraft Co, cataloged under National Stock Number 4920-01-336-8059, 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 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc. 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 | 4920-01-336-8059 |
| Primary Part Number | 2231850-004 |
| Item Name | Test Set Subassembly,aircraft Co |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| Status | ACTIVE |
| Supplementary Features | TEST ITEM CONNECTION METHOD CONNECTOR |
| Functional Description | INTERFACE BETWEEN MICROWAVE MEASUREMENT TEST STATION AND SWITCHING UNIT MEASURE STIMULUS SYSTEM |
| 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 |
|---|---|
| 2231850-004 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
NSN 4920-01-336-8059 is a Test Set Subassembly,aircraft Co, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-336-8059 has 1 manufacturer part number on file: 2231850-004 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc).
Key specifications for 2231850-004: Supplementary Features: TEST ITEM CONNECTION METHOD CONNECTOR; Special Features: DRAWER W/ELECTRONIC UNITS:AMPLIFIER LEVELER,HIGH FREQUENCY AMPLIFIER,LOW-HIGH FREQUENCY OUTPUTS,TRANSMITTER,TIME GENERATOR,PROCESSOR,MEMORY,FINE RES SYNTHESIZER,SEMI-RIGID SHIELDED CABLES;CCA P/N'S 2231975-106,22311980-106 ADDED TO 2231850-003 TEST ADAPTER; Functional Description: INTERFACE BETWEEN MICROWAVE MEASUREMENT TEST STATION AND SWITCHING UNIT MEASURE STIMULUS SYSTEM; End Item Identification: 4920-01-238-4379 RADIO FREQUENCY TEST STATION; F-16 C/D. 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 4920-01-336-8059 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.