FSG: 63 — Alarm, Signal, and Security Detection Systems
General Description
The Conditioner,signal, cataloged under National Stock Number 6320-01-087-7399, is classified within Federal Supply Class 6320 (Shipboard Alarm and Signal Systems) of the Alarm, Signal, and Security Detection Systems group. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
Conditioner,signal
FSC / FSG
6320 — Shipboard Alarm and Signal Systems (FSG 63)
Technical Specifications
Parameter
Value
NSN
6320-01-087-7399
Item Name
Conditioner,signal
FSC / FSG
6320 / 63 — Shipboard Alarm and Signal Systems
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2530-01-252-632452-49339-00POSSIBLE MATCH
RING,LOCK,AUTOMOTIVE WHEEL
Possible match (shared part number)Titan Wheel Corporation of Illinois
6685-01-262-355711835POSSIBLE MATCH
GAGE,DIFFERENTIAL,DIAL INDICATIN
Possible match (shared part number)Storage Technology Corporation Dba Storagetek
6240-01-419-7722E11835POSSIBLE MATCH
LAMP,FLUORESCENT
Possible match (shared part number)Lumatech Llc
5340-01-613-244211835POSSIBLE MATCH
BRACKET,MOUNTING
Possible match (shared part number)DP Manufacturing Inc.
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
CT-823-8
5/9Secondary reference
Hy-Cal Engineering a Unit of General Signal Corp
SC-2891-A
5/9Secondary reference
Hy-Cal Engineering a Unit of General Signal Corp
11835
3/9Design control — primary reference
Hy-Cal Engineering a Unit of General Signal Corp
19-80-2063
5/9Secondary reference
Hy-Cal Engineering a Unit of General Signal Corp
19-80-2063
5/9Secondary reference
U.S. Government activity
Related Parts
2530-01-252-6324POSSIBLE MATCH
RING,LOCK,AUTOMOTIVE WHEEL
52-49339-00
6685-01-262-3557POSSIBLE MATCH
GAGE,DIFFERENTIAL,DIAL INDICATIN
11835
6240-01-419-7722POSSIBLE MATCH
LAMP,FLUORESCENT
E11835
5340-01-613-2442POSSIBLE MATCH
BRACKET,MOUNTING
11835
Frequently Asked Questions
What is NSN 6320-01-087-7399?
NSN 6320-01-087-7399 is a Conditioner,signal, classified under FSC 6320, Shipboard Alarm and Signal Systems. Status: active.
What NSN replaces 6320-01-087-7399?
4 possible matches (shared part number, not a government interchangeability claim): 2530-01-252-6324, 6685-01-262-3557, 6240-01-419-7722. Verify interchangeability with system specifications before substitution.
Is NSN 6320-01-087-7399 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.