The Fixture,test,mechanical Equipmen, cataloged under National Stock Number 4940-01-459-3186, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-459-3186 |
| Item Name | Fixture,test,mechanical Equipmen |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| 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 |
|---|---|
| 4527959ITEM42 | 3/2 Design control — primary reference U.S. Government activity |
| 209-4527959ITEM42 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4940-01-459-3186 is a Fixture,test,mechanical Equipmen, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4940-01-459-3186: Overall Length: 8.312 INCHES NOMINAL IN; Special Features: BASE DIAMETER, 24.000 INCHES WITH 4 HOLES, 1 1/16 DEEP, 90 DEG CSK TO .66 DIA, 5/8-11 UNC-2B, EQUALLY SPACED FOR HANDLING; 1 HOLE IN THE CENTER 3/4-16 UNF-1B; 3 HOLES 1 3/8 IN. DIA EQUALLY SPACED: STEEL: CENTER HUB 18.438 IN. DIA IN; End Item Identification: SEAWOLF CLASS SSN. 0 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.