NSN 5930-01-471-8256 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-471-8256. Manufacturer of record part number: 335966.
Also searched as5930-01-471-8256 ·
5930014718256 ·
NIIN 014718256 ·
01-471-8256 ·
FSC 5930 Switches · CAGE 31976 · 335966 · LL-H53-4828 · 99-1354 · ACCU-THERM III
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 335966
Manufacturer: Heraeus Kulzer Llc
General Description
The Door,interlock Sw, cataloged under National Stock Number 5930-01-471-8256, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Heraeus Kulzer Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
5930-01-471-8256
Primary Part Number
335966
Item Name
Door,interlock Sw
FSC / FSG
5930 / 59 — Switches
Manufacturer
Heraeus Kulzer Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5961-01-471-8259335975POSSIBLE MATCH
TRIAC,FURNACE,DENTA
Possible match (shared part number)Heraeus Kulzer Llc
6685-01-471-8260335973POSSIBLE MATCH
THERMOCOUPLE,HEATING ELEMENT
Possible match (shared part number)Heraeus Kulzer Llc
6520-01-471-826350335972POSSIBLE MATCH
RUBBER FEET
Possible match (shared part number)Heraeus Kulzer Llc
6520-01-471-828250335957POSSIBLE MATCH
VENT TUBE,CERAMIC
Possible match (shared part number)Heraeus Kulzer Llc
6520-01-471-828450335968POSSIBLE MATCH
PLATE,HEATING,DENTA
Possible match (shared part number)Heraeus Kulzer Llc
6520-01-471-829450335961POSSIBLE MATCH
INSULATION,CHAMBER
Possible match (shared part number)Heraeus Kulzer Llc
NSN 5930-01-471-8256 is a Door,interlock Sw, manufactured by Heraeus Kulzer Llc, classified under FSC 5930, Switches. Status: active.
What part numbers are listed for NSN 5930-01-471-8256?
NSN 5930-01-471-8256 has 1 manufacturer part number on file: 335966 (Heraeus Kulzer Llc).
What NSN replaces 5930-01-471-8256?
6 possible matches (shared part number, not a government interchangeability claim): 5961-01-471-8259, 6685-01-471-8260, 6520-01-471-8263. Verify interchangeability with system specifications before substitution.
What are the specifications of 335966?
Key specifications for 335966: Special Features: DOOR INTERLOCK SWITCH USED AS A REPLACEMENT-REPAIRABLE ITEM FOR AN ELECTRIC DENTAL LABORATORY BURNOUT FURNACE; CAN BE USED ON ACCU-THERM III 3000 AND 6000; Part Name Assigned by Controlling Agency: ACCU-THERM III; End Item Identification: FURNACE, DENTAL LABORATORY, ELECTRIC; MODEL ACCU-THERM III, P/N 335950. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5930-01-471-8256 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.