NSN 5930-01-629-7965 · NIIN 016297965 · Part number W51-A121B1-5
Te Connectivity Corporation · FSC 5930 — Switches · FSG 59 — Electrical and Electronic Equipment Components · CAGE 4V1Y1
Government record, cited
NSN 5930-01-629-7965 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-629-7965. Manufacturer of record part number: W51-A121B1-5.
Also searched as5930-01-629-7965 ·
5930016297965 ·
NIIN 016297965 ·
01-629-7965 ·
FSC 5930 Switches · CAGE 4V1Y1 · W51-A121B1-5
Manufacturer of record: Te Connectivity Corporation
Identification
NSN: 5930-01-629-7965
NIIN: 016297965
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: W51-A121B1-5
Manufacturer: Te Connectivity Corporation
General Description
The Switch,toggle, cataloged under National Stock Number 5930-01-629-7965, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5930-01-629-7965
Primary Part Number
W51-A121B1-5
Item Name
Switch,toggle
FSC / FSG
5930 / 59 — Switches
Manufacturer
Te Connectivity Corporation
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117
SWITCH,PRESSURE
5930-00-001-1407
5930-00-001-1407 · Item name not on file
5930-00-001-1890
SWITCH,SENSITIVE
5930-00-001-2571
SWITCH,ROTARY
5930-00-001-2575
5930-00-001-2575 · Item name not on file
5930-00-001-2580
5930-00-001-2580 · Item name not on file
5930-00-001-2608
5930-00-001-2608 · Item name not on file
5930-00-001-2609
5930-00-001-2609 · Item name not on file
Frequently Asked Questions
What is NSN 5930-01-629-7965?
NSN 5930-01-629-7965 is a Switch,toggle, manufactured by Te Connectivity Corporation, classified under FSC 5930, Switches. Status: active.
What part numbers are listed for NSN 5930-01-629-7965?
NSN 5930-01-629-7965 has 1 manufacturer part number on file: W51-A121B1-5 (Te Connectivity Corporation).
What are the specifications of W51-A121B1-5?
Key specifications for W51-A121B1-5: Part Name Assigned by Controlling Agency: (INAVY) SWITCH; W51 SERIES ROCKER ACTUATED THERMAL CIRCUIT BREAKER/POWERSWITCH WITH OPTIONAL INDICATOR LAMP. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5930-01-629-7965 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.