NSN 6635-01-334-6991 · NIIN 013346991 · Part number 85F-1023-6
Chromalox Inc Dba Chromalox Precision Heat and Control, Inc · FSC 6635 — Physical Properties Testing and Inspection · FSG 66 — Instruments and Laboratory Equipment · CAGE 65586
Government record, cited
NSN 6635-01-334-6991 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-334-6991. Manufacturer of record part number: 85F-1023-6.
Also searched as6635-01-334-6991 ·
6635013346991 ·
NIIN 013346991 ·
01-334-6991 ·
FSC 6635 Physical Properties Testing and Inspection · CAGE 65586 · 85F-1023-6
Manufacturer of record: Chromalox Inc Dba Chromalox Precision Heat and Control, Inc
Identification
NSN: 6635-01-334-6991
NIIN: 013346991
FSC: 6635 — Physical Properties Testing and Inspection
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 85F-1023-6
Manufacturer: Chromalox Inc Dba Chromalox Precision Heat and Control, Inc
General Description
The Heater,film Processing, cataloged under National Stock Number 6635-01-334-6991, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Chromalox Inc Dba Chromalox Precision Heat and Control, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6635-01-334-6991
Primary Part Number
85F-1023-6
Item Name
Heater,film Processing
FSC / FSG
6635 / 66 — Physical Properties Testing and Inspection
Manufacturer
Chromalox Inc Dba Chromalox Precision Heat and Control, Inc
Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA)
No interchangeability data on file.
Other items in FSC 6635 — Physical Properties Testing and Inspection
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6635-00-000-0133
X-RAY APPARATUS,RADIOGRAPHIC,IND
6635-00-001-1523
FILM,RADIOGRAPHIC
6635-00-001-2317
6635-00-001-2317 · Item name not on file
6635-00-001-2318
6635-00-001-2318 · Item name not on file
6635-00-003-0281
TESTER,TORQUE WRENCH
6635-00-003-0282
CALIBRATOR,TORQUE
6635-00-003-0284
CALIBRATOR,TORQUE
6635-00-003-1193
6635-00-003-1193 · Item name not on file
Frequently Asked Questions
What is NSN 6635-01-334-6991?
NSN 6635-01-334-6991 is a Heater,film Processing, manufactured by Chromalox Inc Dba Chromalox Precision Heat and Control, Inc, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
What part numbers are listed for NSN 6635-01-334-6991?
NSN 6635-01-334-6991 has 1 manufacturer part number on file: 85F-1023-6 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc).
What are the specifications of 85F-1023-6?
Key specifications for 85F-1023-6: End Item Identification: PHOTOGRAPHY; FSCM 54192. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6635-01-334-6991 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.