PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21-322Relay,solid State

Te Connectivity Corporation · NSN 5945-01-094-7961 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-094-7961 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-094-7961. Primary manufacturer part number: 21-322.
Features
  • Relay,solid State — FSC 5945
  • 5 verified cross-references
  • Primary manufacturer: Te Connectivity Corporation
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,solid State, cataloged under National Stock Number 5945-01-094-7961, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Te Connectivity Corporation. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-094-7961
Primary Part Number21-322
Item NameRelay,solid State
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
9330-00-324-5620 INTERCHANGEABLE
Plastic Sheet
5307-00-639-5022 INTERCHANGEABLE
Stud,plain
5940-00-958-043710-817-2 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
3020-01-193-204521322 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
4010-01-268-684421322 INTERCHANGEABLE
Wire Rope Assembly,single Leg
Mark Industries
5985-01-513-4983 INTERCHANGEABLE
Coupler,directional
Cross-Reference Index
Part NumberManufacturer
20-350-2SX Wilmar Electronics Inc Division of Cii Technologies Inc (USA)
21-322 PRIMARY Te Connectivity Corporation (USA)
21-322 Wilmar Electronics Inc Division of Cii Technologies Inc (USA)
PL702552 ITEM 109 L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (USA)
20-3502SX Te Connectivity Corporation (USA)
Related Parts
9330-00-324-5620INTERCHANGEABLE
PLASTIC SHEET
5307-00-639-5022INTERCHANGEABLE
STUD,PLAIN
5940-00-958-0437INTERCHANGEABLE
TERMINAL,STUD
10-817-2
3020-01-193-2045INTERCHANGEABLE
GEAR RACK
21322
4010-01-268-6844INTERCHANGEABLE
WIRE ROPE ASSEMBLY,SINGLE LEG
21322
5985-01-513-4983INTERCHANGEABLE
COUPLER,DIRECTIONAL

Frequently Asked Questions

What is NSN 5945-01-094-7961?

NSN 5945-01-094-7961 is a Relay,solid State, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-094-7961?

NSN 5945-01-094-7961 has 5 cross-referenced part numbers: 20-350-2SX (Wilmar Electronics Inc Division of Cii Technologies Inc), 21-322 (Te Connectivity Corporation), 21-322 (Wilmar Electronics Inc Division of Cii Technologies Inc), PL702552 ITEM 109 (L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation), 20-3502SX (Te Connectivity Corporation).

What NSN replaces 5945-01-094-7961?

There are 6 known substitutes for 5945-01-094-7961: 9330-00-324-5620, 5307-00-639-5022, 5940-00-958-0437 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21-322?

Key specifications for 21-322: Special Features: CONTACT DATA,1PSTNO,1PSTNC,2 AMP RESISTIVE AT 120 VAC OR 28 VDC; LINE VOLTAGE 120 VAC; ADJUSTMENT RANGE 400-450 HZ; FREQUENCY TRIP POINT IS SCREWDRIVER ADJUSTABLE; ENCLOSED IN A SEALED STEEL CAN; SIX SCREW TERMINALS; 3.875 IN. LG; 3.500 IN. W; 2.469 IN. H; FOUR 0.172 IN. DIA MTG HOLES ON 3.500 IN. BY 2.750 IN. MTG CENTERS VDC. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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