PartsTable TECHNICAL DATA SHEET
NSN 5945-01-045-5756Government record, cited

Contactor5945-01-045-5756

NSN 5945-01-045-5756 · NIIN 010455756
FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components
Government record, cited
Also searched as  5945-01-045-5756 · 5945010455756 · NIIN 010455756 · 01-045-5756 · FSC 5945 Relays and Solenoids · 257-200015-002 · 154-112221-52000D
Nearby stock numbers  ·
Features
  • Contactor — FSC 5945
  • General Characteristics Item Description: 3.765 IN LG,2.720 IN W,3.185 INH,3 POLE NO IN
Identification
  • NSN: 5945-01-045-5756
  • NIIN: 010455756
  • FSC: 5945 — Relays and Solenoids
  • FSG: 59 — Electrical and Electronic Equipment Components
General Description

The Contactor, cataloged under National Stock Number 5945-01-045-5756, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-045-5756
Item NameContactor
FSC / FSG5945 / 59 — Relays and Solenoids
StatusACTIVE
General Characteristics Item Description3.765 IN LG,2.720 IN W,3.185 INH,3 POLE NO IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
257-200015-002 3/9 Design control — primary reference
Compro Computer Services, Inc. Dba Compro
154-112221-52000D 5/9 Secondary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 5945 — Relays and Solenoids
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5945-00-000-0093
5945-00-000-0093 · Item name not on file
5945-00-001-1891
5945-00-001-1891 · Item name not on file
5945-00-001-2622
PLATE,RELAY
5945-00-001-2795
RELAY,ELECTROMAGNETIC
5945-00-001-2806
RELAY,REED
5945-00-001-2938
5945-00-001-2938 · Item name not on file
5945-00-001-3015
RELAY ASSEMBLY
5945-00-001-3016
PROTECTOR,OVERLOAD

Frequently Asked Questions

What is NSN 5945-01-045-5756?

NSN 5945-01-045-5756 is a Contactor, classified under FSC 5945, Relays and Solenoids. Status: active.

What are the specifications of 5945-01-045-5756?

Key specifications for 5945-01-045-5756: General Characteristics Item Description: 3.765 IN LG,2.720 IN W,3.185 INH,3 POLE NO IN; End Item Identification: AN/GSN-T3. 1 specification is documented in the U.S. Government catalog.

Is NSN 5945-01-045-5756 hazardous material?

No hazard code in the DLA record (HMIC N). 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.
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