The Lock,shaft, cataloged under National Stock Number 5355-00-556-2113, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Bi Technologies Corporation Div Bi Technologies Corp.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-556-2113 |
| Primary Part Number | 14-650-1 |
| Item Name | Lock,shaft |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Bi Technologies Corporation Div Bi Technologies Corp. |
| Status | ACTIVE |
| Style Designator | HEXAGON |
| Accommodated Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Attachment Method | NUT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5355-00-556-2113 is a Lock,shaft, manufactured by Bi Technologies Corporation Div Bi Technologies Corp., classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-556-2113 has 2 manufacturer part numbers on file: 14-650-1 (Bi Technologies Corporation Div Bi Technologies Corp.), 10066505 (Us Army Aviation and Missile Command).
1 possible match (shared part number, not a government interchangeability claim): 1670-01-340-9401. Verify interchangeability with system specifications before substitution.
Key specifications for 14-650-1: Style Designator: HEXAGON; Accommodated Shaft Diameter: 0.250 INCHES NOMINAL IN; Surface Treatment: PASSIVATE OVERALL; Material: STEEL CORROSION RESISTING OVERALL. 5 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.