The Test Station,pneumatic System Co, cataloged under National Stock Number 4920-01-166-2444, 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 | 4920-01-166-2444 |
| Primary Part Number | 2120400-009 |
| Item Name | Test Station,pneumatic System 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 |
| Reference Data and Literature | T.O. 33D7-3-180-4 |
| Functional Description | USED TO PROVIDE STIMULI TO,AND MONITOR THE RESOPNSE FROM,PNEUMATIC AND PROCESSOR COMPONENTS OF THE AIRCRAFT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2120400-009 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
NSN 4920-01-166-2444 is a Test Station,pneumatic System 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 4920-01-166-2444 has 1 manufacturer part number on file: 2120400-009 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc).
Key specifications for 2120400-009: Reference Data and Literature: T.O. 33D7-3-180-4; Special Features: CONSIST OF 4 RACK ELECTRONIC EQUIPMENT CABINET,CONTROL AND DISPLAY TERMINAL,VACUUM PUMP,SELF-TEST ADAPTER AND INTERCONNECTING CABLES; TEST STATION IS COMPOSED OF PROGRAMMABLE INSTRUMENTATION WHICH AUTOMATICALLY PROVIDES REQUIRED STIMULAS AND MEASUREMENT FUNCTIONS FOR CHECKOUT AND FAULT ISOLATION OF LRUS. OPERATOR INTERVENTION IS REQUIRED ONLY TO CHANGE OR VERIFY SETUP,OBSERVE SPECIFIC MEASUREMENT RESULTS,OR CLOSE OUT TESTING; Functional Description: USED TO PROVIDE STIMULI TO,AND MONITOR THE RESOPNSE FROM,PNEUMATIC AND PROCESSOR COMPONENTS OF THE AIRCRAFT; End Item Identification: F-16A/B ACFT AGE A. 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.
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.