FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
General Description
The Teletypewriter Subassembly, cataloged under National Stock Number 5815-00-021-4199, is classified within Federal Supply Class 5815 (Teletype and Facsimile Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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
5815-00-021-4199
Item Name
Teletypewriter Subassembly
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)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1620-00-821-449139912POSSIBLE MATCH
END,ACCUMULATOR SPR
Possible match (shared part number)Parker Hannifin Corporation Div Hydraulic Systems Division
3040-01-104-371639912POSSIBLE MATCH
PAWL,HANDLE
Possible match (shared part number)Northrop Grumman Systems Corporation
5306-01-371-5660POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)
5315-01-464-465439912POSSIBLE MATCH
PIN,STRAIGHT,HEADLESS
Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp
2530-01-470-147439912POSSIBLE MATCH
PARTS KIT,CALIPER,DISC BRAKE
Possible match (shared part number)Tld Wollard Llc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
39912
3/9Design control — primary reference
New Haven Mfg Corp
Related Parts
1620-00-821-4491POSSIBLE MATCH
END,ACCUMULATOR SPR
39912
3040-01-104-3716POSSIBLE MATCH
PAWL,HANDLE
39912
5306-01-371-5660POSSIBLE MATCH
BOLT,MACHINE
5315-01-464-4654POSSIBLE MATCH
PIN,STRAIGHT,HEADLESS
39912
2530-01-470-1474POSSIBLE MATCH
PARTS KIT,CALIPER,DISC BRAKE
39912
Frequently Asked Questions
What is NSN 5815-00-021-4199?
NSN 5815-00-021-4199 is a Teletypewriter Subassembly, classified under FSC 5815, Teletype and Facsimile Equipment. Status: active.
What NSN replaces 5815-00-021-4199?
5 possible matches (shared part number, not a government interchangeability claim): 1620-00-821-4491, 3040-01-104-3716, 5306-01-371-5660. Verify interchangeability with system specifications before substitution.
What are the specifications of 5815-00-021-4199?
Key specifications for 5815-00-021-4199: End Item Identification: 5815-00-790-8778,TELETYPEWRITER SET,AN/TGC-29(V)2. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5815-00-021-4199 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.