FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
General Description
The Collar,spacing, cataloged under National Stock Number 5815-00-199-6975, is classified within Federal Supply Class 5815 (Teletype and Facsimile Equipment) 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Detection, and Coherent Radiation Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
Collar,spacing
FSC / FSG
5815 — Teletype and Facsimile Equipment (FSG 58)
Technical Specifications
Parameter
Value
NSN
5815-00-199-6975
Item Name
Collar,spacing
FSC / FSG
5815 / 58 — Teletype and Facsimile Equipment
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 Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5940-00-688-243850840POSSIBLE MATCH
TERMINAL,LUG
Possible match (shared part number)Te Connectivity Corporation
5330-01-263-609350840POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)Ingersoll-Rand Co Material Handling Div
5975-01-343-225450840POSSIBLE MATCH
FITTING,COMPRESSION
Possible match (shared part number)Truck-Lite Co., Llc
2915-01-345-47481326-340POSSIBLE MATCH
FILTER ELEMENT,FLUID
Possible match (shared part number)Woodward, Inc. Div Fuel Systems and Controls
4130-01-388-8917POSSIBLE MATCH
CONDENSER COIL,REFRIGERATION
Possible match (shared part number)
4730-01-540-942450840POSSIBLE MATCH
FITTING,LUBRICATION
Possible match (shared part number)Heil Trailer International Llc
6640-01-707-425750840POSSIBLE MATCH
CYLINDER,GRADUATED,LABORATORY
Possible match (shared part number)Hach Company Dba Hach Co
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
50840
5/9Secondary reference
U.S. Government activity
SCB69908
3/2Design control — primary reference
U.S. Government activity
Related Parts
5940-00-688-2438POSSIBLE MATCH
TERMINAL,LUG
50840
5330-01-263-6093POSSIBLE MATCH
SEAL,PLAIN
50840
5975-01-343-2254POSSIBLE MATCH
FITTING,COMPRESSION
50840
2915-01-345-4748POSSIBLE MATCH
FILTER ELEMENT,FLUID
1326-340
4130-01-388-8917POSSIBLE MATCH
CONDENSER COIL,REFRIGERATION
4730-01-540-9424POSSIBLE MATCH
FITTING,LUBRICATION
50840
6640-01-707-4257POSSIBLE MATCH
CYLINDER,GRADUATED,LABORATORY
50840
Frequently Asked Questions
What is NSN 5815-00-199-6975?
NSN 5815-00-199-6975 is a Collar,spacing, classified under FSC 5815, Teletype and Facsimile Equipment. Status: active.
What NSN replaces 5815-00-199-6975?
7 possible matches (shared part number, not a government interchangeability claim): 5940-00-688-2438, 5330-01-263-6093, 5975-01-343-2254. Verify interchangeability with system specifications before substitution.
Is NSN 5815-00-199-6975 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.