The Adapter,mechanical Test, cataloged under National Stock Number 4940-00-116-7958, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-00-116-7958 |
| Item Name | Adapter,mechanical Test |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | 10.000 IN. L,6.000 IN. DIA,COMES IN STORAGE CASE IN |
| Reference Data and Literature | T.O. 35-1-181 |
| Functional Description | USED TO CONNECT TO THE 600 GALLON FUEL TANK,AFTER FUEL TANK HAS BEEN PURGED,SO THAT PRESSURE MAY BE APPLIED FOR LEAKAGE TEST |
| 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 |
|---|---|
| 12A1077-1 | 3/2 Design control — primary reference U.S. Government activity |
| 12A1077-1 | 5/9 Secondary reference Hughes Missile Systems Co San Diego |
NSN 4940-00-116-7958 is a Adapter,mechanical Test, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4940-00-116-7958: General Characteristics Item Description: 10.000 IN. L,6.000 IN. DIA,COMES IN STORAGE CASE IN; Reference Data and Literature: T.O. 35-1-181; Special Features: C/O PRESSURE GAGE,CUT-OFF VALVE,TEE,AND EXTENSION STEM; Functional Description: USED TO CONNECT TO THE 600 GALLON FUEL TANK,AFTER FUEL TANK HAS BEEN PURGED,SO THAT PRESSURE MAY BE APPLIED FOR LEAKAGE TEST. 3 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.