The Screw Assembly,vaul, cataloged under National Stock Number 3010-01-252-4196, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Crytologic Systems Group. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Screw Assembly,vaul |
| FSC / FSG | 3010 — Torque Converters and Speed Changers (FSG 30) |
| Manufacturers | Crytologic Systems Group (CAGE 11874) |
| Parameter | Value |
|---|---|
| NSN | 3010-01-252-4196 |
| Primary Part Number | 8387809-20 |
| Item Name | Screw Assembly,vaul |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Crytologic Systems Group |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Not stated in government record |
| Part Number | Manufacturer |
|---|---|
| 8387809-20 PRIMARY | Crytologic Systems Group (USA) |
| Reference | Meaning |
|---|---|
| 8387809-20 | 5/9 Secondary reference Hq Electronic Systems Div Air Force Systems Command |
NSN 3010-01-252-4196 is a Screw Assembly,vaul, manufactured by Crytologic Systems Group, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-252-4196 has 1 manufacturer part number on file: 8387809-20 (Crytologic Systems Group).
Hazard status is not stated in the government record for NSN 3010-01-252-4196 — no DOT hazard class, UN number, or hazard classification field is present in the cited data. This page makes no hazard assertion either way about the item.
NSN 3010-01-252-4196 has DEMIL Code Q. 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.