The Handle,manual Control, cataloged under National Stock Number 5340-01-541-5425, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Swagelok Co. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-541-5425 |
| Primary Part Number | A-5K-12NB-BL |
| Item Name | Handle,manual Control |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| Mounting Method | PIN(S) AND SIDE SETSCREW |
| Surface Treatment | PAINT HANDLE |
| Material | ALUMINUM HANDLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| A-5K-12NB-BL PRIMARY | Swagelok Co (USA) |
| Reference | Meaning |
|---|---|
| A-5K-12NB-BL | 3/9 Design control — primary reference Whitey Co |
NSN 5340-01-541-5425 is a Handle,manual Control, manufactured by Swagelok Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-541-5425 has 1 manufacturer part number on file: A-5K-12NB-BL (Swagelok Co).
Key specifications for A-5K-12NB-BL: Mounting Method: PIN(S) AND SIDE SETSCREW; Special Features: T-BAR STYLE HANDLE PAINTED BLUE; FURNISHED WITH PIN AND SETSCREW; THIS IS NOT THE STANDARD OR REGULAR OPTIONAL HANDLE; Surface Treatment: PAINT HANDLE; Part Name Assigned by Controlling Agency: INAVY: HANDLE, VALVE. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.