The Adapter,pressure Test, cataloged under National Stock Number 4920-00-741-0875, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-741-0875 |
| Item Name | Adapter,pressure Test |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | 8.600 IN. LG,3.000 IN. DIA,C/O STEM 1,CAP 1,SEAL 1,NIPPLE 1,PLUG 1 AND CLAMP 2 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3-76452-1 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
| 3-76452-1 | 5/9 Secondary reference Collins Technical Research Inc |
| 3-76452-1 | 5/9 Secondary reference Dosco Inc |
| 3-76452-1 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| 3-76452-1 | 5/9 Secondary reference Aeroparts Manufacturing & Repair, Inc |
NSN 4920-00-741-0875 is a Adapter,pressure Test, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-00-741-0875: General Characteristics Item Description: 8.600 IN. LG,3.000 IN. DIA,C/O STEM 1,CAP 1,SEAL 1,NIPPLE 1,PLUG 1 AND CLAMP 2 IN; End Item Identification: USED IN SUPPORT OF THE T38A ACFT. 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.
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.