The Test Set,countermeasures Set, cataloged under National Stock Number 4920-01-316-4723, 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 Thales Usa, Inc. Div Air Mobility Solutions ("ams"). Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4920-01-316-4723 |
| Primary Part Number | 098572-0200 |
| Item Name | Test Set,countermeasures Set |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Thales Usa, Inc. Div Air Mobility Solutions ("ams") |
| Status | ACTIVE |
| FSC Application Data | B-1B ACFT AGE. |
| Relationship to Similar Equipment | TTU105E AND TTU205CE BUT NOT ELECTRICALLY OR MECHANICALLY |
| Functional Description | TESTS AND VERIFIES OPERATION OF THE B-1B CART,OIL COOLING V-534/ALQ-161A,HYDRAULIC CIRCUITS TEST OPERATION OF OIL COOLING CART FLOWMETERS,PRESSURE GAUGES AND TEMPERATURE SENSORS. ELECTRICAL CIRCUITS PROVIDE INTERLOCK FUNCTION TESTING A |
| Enclosure Feature | SINGLE ITEM W/HOUSING |
| Test Type for Which Designed | FUNCTIONAL |
| 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 |
|---|---|
| 098572-0200 PRIMARY | Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA) |
| 098572-0100 | Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA) |
| 098572-0100 | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| Reference | Meaning |
|---|---|
| TTU-514/E | 5/1 Secondary reference U.S. Government activity |
NSN 4920-01-316-4723 is a Test Set,countermeasures Set, manufactured by Thales Usa, Inc. Div Air Mobility Solutions ("ams"), classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-316-4723 has 3 manufacturer part numbers on file: 098572-0200 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")), 098572-0100 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")), 098572-0100 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products).
Key specifications for 098572-0200: FSC Application Data: B-1B ACFT AGE.; Relationship to Similar Equipment: TTU105E AND TTU205CE BUT NOT ELECTRICALLY OR MECHANICALLY; Special Features: PREVIOUS NON APPROVED ITEM NAME=TEST SET,COOLING CART; Functional Description: TESTS AND VERIFIES OPERATION OF THE B-1B CART,OIL COOLING V-534/ALQ-161A,HYDRAULIC CIRCUITS TEST OPERATION OF OIL COOLING CART FLOWMETERS,PRESSURE GAUGES AND TEMPERATURE SENSORS. ELECTRICAL CIRCUITS PROVIDE INTERLOCK FUNCTION TESTING A. 5 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 4920-01-316-4723 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.