FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Relay Assembly, cataloged under National Stock Number 5945-01-099-1533, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5945-01-099-1533
Item Name
Relay Assembly
FSC / FSG
5945 / 59 — Relays and Solenoids
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-324-5450781-00POSSIBLE MATCH
PISTON,VALVE
Possible match (shared part number)Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
6110-01-366-4000193S42CDPPOSSIBLE MATCH
SWITCHING UNIT,POWER TRANSFER
Possible match (shared part number)Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated
6230-01-708-184278100POSSIBLE MATCH
FLASHLIGHT
Possible match (shared part number)Streamlight Inc Dba Streamlight Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
78100
3/9Design control — primary reference
Technology Plus Stinson Electronics Co
Related Parts
4820-01-324-5450POSSIBLE MATCH
PISTON,VALVE
781-00
6110-01-366-4000POSSIBLE MATCH
SWITCHING UNIT,POWER TRANSFER
193S42CDP
6230-01-708-1842POSSIBLE MATCH
FLASHLIGHT
78100
Frequently Asked Questions
What is NSN 5945-01-099-1533?
NSN 5945-01-099-1533 is a Relay Assembly, classified under FSC 5945, Relays and Solenoids. Status: active.
What NSN replaces 5945-01-099-1533?
3 possible matches (shared part number, not a government interchangeability claim): 4820-01-324-5450, 6110-01-366-4000, 6230-01-708-1842. Verify interchangeability with system specifications before substitution.
What are the specifications of 5945-01-099-1533?
Key specifications for 5945-01-099-1533: End Item Identification: E/I UNKNOWN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5945-01-099-1533 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.