The Valve,operator Kit, cataloged under National Stock Number 4820-01-193-7748, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Custom Machined Products. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-193-7748 |
| Primary Part Number | 1632-001V |
| Item Name | Valve,operator Kit |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Custom Machined Products |
| Status | ACTIVE |
| General Characteristics Item Description | HANDLE 1; COVER 1; SUPPORT 1; SPRING 1; COTTER PINS 2; WASHERS 2; LENGTH 1; SCREWS 7; PINS 2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1632-001V PRIMARY | Custom Machined Products (USA) |
| Reference | Meaning |
|---|---|
| 1632-001V | 5/9 Secondary reference Aluf Industries Inc |
| 1632-001V | C/1 Advisory reference — outside the item-of-supply concept Garvey Precision Machine, Inc. |
NSN 4820-01-193-7748 is a Valve,operator Kit, manufactured by Custom Machined Products, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-193-7748 has 1 manufacturer part number on file: 1632-001V (Custom Machined Products).
Key specifications for 1632-001V: General Characteristics Item Description: HANDLE 1; COVER 1; SUPPORT 1; SPRING 1; COTTER PINS 2; WASHERS 2; LENGTH 1; SCREWS 7; PINS 2. 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.