The Fixture,engine Maintenance,aircr, cataloged under National Stock Number 4920-01-450-2341, 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 Corp Dba Northrop Grumman Computing Systems. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-450-2341 |
| Primary Part Number | DAA7229P275-101 |
| Item Name | Fixture,engine Maintenance,aircr |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| Nominal Overall Width | 4.000 INCHES IN |
| Nominal Overall Length | 6.000 INCHES IN |
| Reference Data and Literature | MANUFACTURERS DATA |
| Nominal Overall Height | 5.000 INCHES IN |
| Functional Description | PROVICES A SAFE AND SECURE METHODOF REMOVING AND/OR INSTALLING THE ROSAN TUBE END FITTING INTO THE PUMPS PRESSURE OUTLET ELBOW |
| 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 |
|---|---|
| DAA7229P275-101 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| Reference | Meaning |
|---|---|
| 21685-T200 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-450-2341 is a Fixture,engine Maintenance,aircr, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-450-2341 has 1 manufacturer part number on file: DAA7229P275-101 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
Key specifications for DAA7229P275-101: Nominal Overall Width: 4.000 INCHES IN; Nominal Overall Length: 6.000 INCHES IN; Reference Data and Literature: MANUFACTURERS DATA; Nominal Overall Height: 5.000 INCHES IN. 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.
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.