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NSN 5945-00-421-9878Government record, cited

Relay, Armature, Special5945-00-421-9878

NSN 5945-00-421-9878 · NIIN 004219878 · Part number 7499-213
B.c. Systems Inc. Dba Bc Systems Inc · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 48313
Government record, cited
NSN 5945-00-421-9878 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-421-9878. Manufacturer of record part number: 7499-213.
Also searched as  5945-00-421-9878 · 5945004219878 · NIIN 004219878 · 00-421-9878 · FSC 5945 Relays and Solenoids · CAGE 48313 · 7499-213 · 230657-000
Nearby stock numbers  ·
Features
  • Relay,armature,special — FSC 5945
  • 1 manufacturer part number on file
  • Manufacturer of record: B.c. Systems Inc. Dba Bc Systems Inc
Identification
  • NSN: 5945-00-421-9878
  • NIIN: 004219878
  • FSC: 5945 — Relays and Solenoids
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 7499-213
  • Manufacturer: B.c. Systems Inc. Dba Bc Systems Inc
General Description

The Relay,armature,special, cataloged under National Stock Number 5945-00-421-9878, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is B.c. Systems Inc. Dba Bc Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-421-9878
Primary Part Number7499-213
Item NameRelay,armature,special
FSC / FSG5945 / 59 — Relays and Solenoids
ManufacturerB.c. Systems Inc. Dba Bc Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
7499-213 PRIMARY B.c. Systems Inc. Dba Bc Systems Inc (USA)
Reference documents
ReferenceMeaning
230657-000 1/2 Source control — Government-approved source
U.S. Government activity
7499-213 5/9 Secondary reference
Tempo Instrument Inc Defense Electronics Div
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 5945-00-421-9878?

NSN 5945-00-421-9878 is a Relay,armature,special, manufactured by B.c. Systems Inc. Dba Bc Systems Inc, classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-00-421-9878?

NSN 5945-00-421-9878 has 1 manufacturer part number on file: 7499-213 (B.c. Systems Inc. Dba Bc Systems Inc).

What are the specifications of 7499-213?

Key specifications for 7499-213: End Item Identification: P-3C ACFT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5945-00-421-9878 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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