NSN 5945-00-249-9778 · NIIN 002499778 · Part number 271541PC1
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 10001
Government record, cited
NSN 5945-00-249-9778 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-249-9778. Manufacturer of record part number: 271541PC1.
Also searched as5945-00-249-9778 ·
5945002499778 ·
NIIN 002499778 ·
00-249-9778 ·
FSC 5945 Relays and Solenoids · CAGE 10001 · 271541PC1
Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S)
Contact Maximum Voltage Rating in Volts: 600.0 AC
Delay Time in Seconds: 25.0 FIXED RELEASE NOMINAL
Contact Arrangement: SINGLE POLE, DOUBLE THROW
Heater Voltage Rating in Volts: 230.0
Contact Maximum Current Rating in Amps: 2.0 AC
Terminal Type and Quantity: 5 PIN
Identification
NSN: 5945-00-249-9778
NIIN: 002499778
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 271541PC1
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Relay,thermal, cataloged under National Stock Number 5945-00-249-9778, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 7 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5945-00-249-9778
Primary Part Number
271541PC1
Item Name
Relay,thermal
FSC / FSG
5945 / 59 — Relays and Solenoids
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
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 5945-00-249-9778?
NSN 5945-00-249-9778 is a Relay,thermal, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-00-249-9778?
NSN 5945-00-249-9778 has 2 manufacturer part numbers on file: 271541PC1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 271541PC1 (Spencer Industries Inc).
What are the specifications of 271541PC1?
Key specifications for 271541PC1: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S); Overall Height: 1.700 INCHES NOMINAL IN; Contact Maximum Voltage Rating in Volts: 600.0 AC; Delay Time in Seconds: 25.0 FIXED RELEASE NOMINAL. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5945-00-249-9778 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.