FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
General Description
The Electronic,subassem, cataloged under National Stock Number 5840-00-688-6954, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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.
Catalog Facts
Item Name
Electronic,subassem
FSC / FSG
5840 — Radar Equipment, Except Airborne (FSG 58)
Technical Specifications
Parameter
Value
NSN
5840-00-688-6954
Item Name
Electronic,subassem
FSC / FSG
5840 / 58 — Radar Equipment, Except Airborne
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL C — Remove/Demil Key Points
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6625-01-302-99164981A100091-3 ITEM 30POSSIBLE MATCH
METER,SPECIAL SCALE
Possible match (shared part number)L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
5950-01-419-782445694POSSIBLE MATCH
COIL ASSEMBLY,ELECTRICAL
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4820-01-467-803445694POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Campbell Supply Co Dba Cam Spray Div Cam Spray
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
45694DTD3-5-64
C/1Advisory reference — outside the item-of-supply concept
U.S. Government activity
45694
3/2Design control — primary reference
U.S. Government activity
Related Parts
6625-01-302-9916POSSIBLE MATCH
METER,SPECIAL SCALE
4981A100091-3 ITEM 30
5950-01-419-7824POSSIBLE MATCH
COIL ASSEMBLY,ELECTRICAL
45694
4820-01-467-8034POSSIBLE MATCH
STEM,FLUID VALVE
45694
Frequently Asked Questions
What is NSN 5840-00-688-6954?
NSN 5840-00-688-6954 is a Electronic,subassem, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
What NSN replaces 5840-00-688-6954?
3 possible matches (shared part number, not a government interchangeability claim): 6625-01-302-9916, 5950-01-419-7824, 4820-01-467-8034. Verify interchangeability with system specifications before substitution.
Is NSN 5840-00-688-6954 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.
What is the DEMIL code for NSN 5840-00-688-6954?
NSN 5840-00-688-6954 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
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.