NSN 4440-01-012-9695 · NIIN 010129695 · Part number B52397
Brunson Instrument Company Dba Brunson Instrument Company · FSC 4440 — Driers, Dehydrators, and Anhydrators · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors · CAGE 66796
Government record, cited
NSN 4440-01-012-9695 — this item is cataloged by the U.S. Government under National Stock Number 4440-01-012-9695. Manufacturer of record part number: B52397.
Also searched as4440-01-012-9695 ·
4440010129695 ·
NIIN 010129695 ·
01-012-9695 ·
FSC 4440 Driers, Dehydrators, and Anhydrators · CAGE 66796 · B52397
Nearby stock numbers← 4440-01-012-9510 Desiccator Unit
·
4440-01-016-9220 →
Manufacturer: Brunson Instrument Company Dba Brunson Instrument Company
General Description
The Desiccant Container,dehumidifier, cataloged under National Stock Number 4440-01-012-9695, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Brunson Instrument Company Dba Brunson Instrument Company. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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
4440-01-012-9695
Primary Part Number
B52397
Item Name
Desiccant Container,dehumidifier
FSC / FSG
4440 / 44 — Driers, Dehydrators, and Anhydrators
Manufacturer
Brunson Instrument Company Dba Brunson Instrument Company
Status
ACTIVE
Desiccant Material
MOLECULAR SIEVE,GRADE 614,PORE SIZE 4A,BEAD SIZE 8-12 MESH A
Brunson Instrument Company Dba Brunson Instrument Company (USA)
No interchangeability data on file.
Other items in FSC 4440 — Driers, Dehydrators, and Anhydrators
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4440-00-001-6294
4440-00-001-6294 · Item name not on file
4440-00-001-6296
4440-00-001-6296 · Item name not on file
4440-00-005-5084
DEHYDRATOR UNIT,NONREACTIVATING
4440-00-006-0073
CARTRIDGE,DEHYDRATOR
4440-00-007-2318
TIMER
4440-00-008-4864
SENSOR ASSEMBLY,HUM
4440-00-009-4422
4440-00-009-4422 · Item name not on file
4440-00-009-5282
4440-00-009-5282 · Item name not on file
Frequently Asked Questions
What is NSN 4440-01-012-9695?
NSN 4440-01-012-9695 is a Desiccant Container,dehumidifier, manufactured by Brunson Instrument Company Dba Brunson Instrument Company, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.
What part numbers are listed for NSN 4440-01-012-9695?
NSN 4440-01-012-9695 has 1 manufacturer part number on file: B52397 (Brunson Instrument Company Dba Brunson Instrument Company).
What are the specifications of B52397?
Key specifications for B52397: Desiccant Material: MOLECULAR SIEVE,GRADE 614,PORE SIZE 4A,BEAD SIZE 8-12 MESH A; Overall Height: 2.500 INCHES NOMINAL IN; Overall Diameter: 1.375 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 6061 CONTAINER. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4440-01-012-9695 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.