The Clevis Socket, cataloged under National Stock Number 1720-01-464-9774, is classified within Federal Supply Class 1720 (Aircraft Launching Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1720-01-464-9774 |
| Item Name | Clevis Socket |
| FSC / FSG | 1720 / 17 — Aircraft Launching Equipment |
| Status | ACTIVE |
| Overall Diameter | 4.000 INCHES NOMINAL IN |
| General Characteristics Item Description | 6.437 INCHES LENGTH FROM SOCKET END TO MIDDLE OF LOCK RING HOLE; 3.250-6 UN-2B, LH INSIDE THREAD AT SOCKET END; 0.500-20 UNF-3B HOLE BY LOCK RING HOLE; 1.375 INCH CABLE TERMINAL IN |
| Surface Treatment | CADMIUM |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 407961-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1720-01-464-9774 is a Clevis Socket, classified under FSC 1720, Aircraft Launching Equipment. Status: active.
Key specifications for 1720-01-464-9774: Overall Diameter: 4.000 INCHES NOMINAL IN; General Characteristics Item Description: 6.437 INCHES LENGTH FROM SOCKET END TO MIDDLE OF LOCK RING HOLE; 3.250-6 UN-2B, LH INSIDE THREAD AT SOCKET END; 0.500-20 UNF-3B HOLE BY LOCK RING HOLE; 1.375 INCH CABLE TERMINAL IN; Surface Treatment: CADMIUM; Material: STEEL. 4 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.
NSN 1720-01-464-9774 has DEMIL Code B. 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.