PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1202Relay,solid State

Crydom Corp · NSN 5945-01-253-2837 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-253-2837 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-253-2837. Primary manufacturer part number: A1202.
Features
  • Relay,solid State — FSC 5945
  • 1 verified cross-reference
  • Primary manufacturer: Crydom Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,solid State, cataloged under National Stock Number 5945-01-253-2837, 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 Crydom Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-253-2837
Primary Part NumberA1202
Item NameRelay,solid State
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerCrydom Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5325-00-275-4463 INTERCHANGEABLE
Eyelet,metallic
3040-00-378-9697120-2 INTERCHANGEABLE
Control Assembly,push-Pull
Dresser Industries Inc Leroi Div
5977-00-391-8880 INTERCHANGEABLE
Holder,electrical Contact Brush
6760-00-961-6681A1202 INTERCHANGEABLE
Floodlight Set,electric
Pakon Inc Dba Impak Division
6520-01-543-1802A01202 INTERCHANGEABLE
Band,ligature,dental
Rocky Mountain Orthodontics Inc Dba Rmo Inc
Cross-Reference Index
Part NumberManufacturer
A1202 Crydom Corp (USA)
Related Parts
5325-00-275-4463INTERCHANGEABLE
EYELET,METALLIC
3040-00-378-9697INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
120-2
5977-00-391-8880INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
6760-00-961-6681INTERCHANGEABLE
FLOODLIGHT SET,ELECTRIC
A1202
6520-01-543-1802INTERCHANGEABLE
BAND,LIGATURE,DENTAL
A01202

Frequently Asked Questions

What is NSN 5945-01-253-2837?

NSN 5945-01-253-2837 is a Relay,solid State, manufactured by Crydom Corp, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-253-2837?

NSN 5945-01-253-2837 has 1 cross-referenced part number: A1202 (Crydom Corp).

What NSN replaces 5945-01-253-2837?

There are 5 known substitutes for 5945-01-253-2837: 5325-00-275-4463, 3040-00-378-9697, 5977-00-391-8880 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1202?

Key specifications for A1202: Special Features: OPERATING VOLTAGE RANGE 47.0-63.0 HZ; 120.0 VOLTS AC; 2.0 AMPS; 4.0 OZ; CASE MATERIAL: FIRE RETARDANT POLYESTER; TERMINALS: TIN-PLATED BRASS; NICKEL-PLATED SCREWS AND SADDLE CLAMPS; LENGTH 2.250 INCHES; WIDTH 1.750 INCHES; HEIGHT 0.970 INCHES; NONPILE-UP MAIN CONTACT ARRANGEMENT SPST OZ. 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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