PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9465Relay

B.c. Systems Inc. Dba Bc Systems Inc · NSN 5945-00-991-9003 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-991-9003 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-991-9003. Primary manufacturer part number: 9465.
Features
  • Relay — FSC 5945
  • 3 verified cross-references
  • Primary manufacturer: B.c. Systems Inc. Dba Bc Systems Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay, cataloged under National Stock Number 5945-00-991-9003, 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 B.c. Systems Inc. Dba Bc Systems Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRelay
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersB.c. Systems Inc. Dba Bc Systems Inc (CAGE 48313); Mandzak Instrumentation Specialists Inc (CAGE 14802); Tempo Instrument Inc Defense Electronics Div (CAGE 07031)
Technical Specifications
ParameterValue
NSN5945-00-991-9003
Primary Part Number9465
Item NameRelay
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerB.c. Systems Inc. Dba Bc Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3030-00-878-6157080-90013-110 INTERCHANGEABLE
Belt,v
Kovatch Corp.
5360-01-190-5642 INTERCHANGEABLE
Spring,helical,compression
3110-01-331-99379465 INTERCHANGEABLE
Bearing,roller,self-Aligning
Smatco Industries Inc
5120-01-426-1115 INTERCHANGEABLE
Pliers,wire Twister
5340-01-490-1534 INTERCHANGEABLE
Enclosure,card CAGE
Cross-Reference Index
Part NumberManufacturer
9465 PRIMARY B.c. Systems Inc. Dba Bc Systems Inc (USA)
340BA1108 Mandzak Instrumentation Specialists Inc (USA)
9465 Tempo Instrument Inc Defense Electronics Div (USA)
Related Parts
3030-00-878-6157INTERCHANGEABLE
BELT,V
080-90013-110
5360-01-190-5642INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3110-01-331-9937INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
9465
5120-01-426-1115INTERCHANGEABLE
PLIERS,WIRE TWISTER
5340-01-490-1534INTERCHANGEABLE
ENCLOSURE,CARD CAGE

Frequently Asked Questions

What is NSN 5945-00-991-9003?

NSN 5945-00-991-9003 is a Relay, manufactured by B.c. Systems Inc. Dba Bc Systems Inc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-991-9003?

NSN 5945-00-991-9003 has 3 cross-referenced part numbers: 9465 (B.c. Systems Inc. Dba Bc Systems Inc), 340BA1108 (Mandzak Instrumentation Specialists Inc), 9465 (Tempo Instrument Inc Defense Electronics Div).

What NSN replaces 5945-00-991-9003?

There are 5 known substitutes for 5945-00-991-9003: 3030-00-878-6157, 5360-01-190-5642, 3110-01-331-9937 and 2 more. Verify interchangeability with system specifications before substitution.

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