The Fixture Set,aircraft Maintenance, cataloged under National Stock Number 4920-01-724-0822, 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 Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems. Government technical data includes 1 specification, 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 | 4920-01-724-0822 |
| Primary Part Number | 1TD6312A21012-1001 |
| Item Name | Fixture Set,aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| Unpackaged Unit Weight | 159.5 POUNDS LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1TD6312A21012-1001 PRIMARY | Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems (USA) |
NSN 4920-01-724-0822 is a Fixture Set,aircraft Maintenance, manufactured by Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-724-0822 has 1 manufacturer part number on file: 1TD6312A21012-1001 (Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems).
Key specifications for 1TD6312A21012-1001: Special Features: OPERATING: LENGTH 302.0 IN, WIDTH 16.0 IN HEIGHT 6.0 IN. STORAGE: LENGTH 144.0 IN, WIDTH 48.0 IN, HEIGHT 72.0 IN IN; Part Name Assigned by Controlling Agency: ENVIRONMENTAL CONTROL SYSTEM (ECS) STRING ONE HEAT EXCHANGER ASSEMBLY; End Item Identification: SPECIAL, AIR VEHICLE, AIRCRAFT (AFLCMC); Unpackaged Unit Weight: 159.5 POUNDS LBS. 1 specification is 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 4920-01-724-0822 has DEMIL Code D. 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.