NSN 5999-00-504-9552 · NIIN 005049552 · Part number 81D406
General Electric Company Dba Ge · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 02989
Government record, cited
NSN 5999-00-504-9552 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-504-9552. Manufacturer of record part number: 81D406.
Also searched as5999-00-504-9552 ·
5999005049552 ·
NIIN 005049552 ·
00-504-9552 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 02989 · 81D406 · P-81D406
Current Rating for Which Designed: 50.6 AMPERES NOMINAL
2 manufacturer part numbers on file
Manufacturer of record: General Electric Company Dba Ge
Identification
NSN: 5999-00-504-9552
NIIN: 005049552
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 81D406
Manufacturer: General Electric Company Dba Ge
General Description
The Heater,thermal Release, cataloged under National Stock Number 5999-00-504-9552, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Electric Company Dba Ge. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5999-00-504-9552
Primary Part Number
81D406
Item Name
Heater,thermal Release
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
General Electric Company Dba Ge
Status
ACTIVE
Current Rating for Which Designed
50.6 AMPERES NOMINAL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345
5999-00-001-1345 · Item name not on file
5999-00-001-1346
5999-00-001-1346 · Item name not on file
5999-00-001-1348
5999-00-001-1348 · Item name not on file
5999-00-001-1349
5999-00-001-1349 · Item name not on file
5999-00-001-1355
5999-00-001-1355 · Item name not on file
5999-00-001-1623
5999-00-001-1623 · Item name not on file
5999-00-001-2537
5999-00-001-2537 · Item name not on file
5999-00-001-2539
5999-00-001-2539 · Item name not on file
Frequently Asked Questions
What is NSN 5999-00-504-9552?
NSN 5999-00-504-9552 is a Heater,thermal Release, manufactured by General Electric Company Dba Ge, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-00-504-9552?
NSN 5999-00-504-9552 has 2 manufacturer part numbers on file: P-81D406 (General Electric Company Dba Ge), 81D406 (General Electric Company Dba Ge).
What are the specifications of 81D406?
Key specifications for 81D406: Overall Height: 1.032 INCHES NOMINAL IN; Overall Length: 2.813 INCHES NOMINAL IN; Overall Width: 0.375 INCHES NOMINAL IN; Current Rating for Which Designed: 50.6 AMPERES NOMINAL. 1 specification is documented in the U.S. Government catalog.
Is NSN 5999-00-504-9552 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.