NSN 5330-01-140-7956 · NIIN 011407956 · Part number 40289-1
The Dewey Electronics Corporation Div Pitometer Log Division · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 47496
Government record, cited
NSN 5330-01-140-7956 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-140-7956. Manufacturer of record part number: 40289-1.
Also searched as5330-01-140-7956 ·
5330011407956 ·
NIIN 011407956 ·
01-140-7956 ·
FSC 5330 Packing and Gasket Materials · CAGE 47496 · 40289-1
Manufacturer of record: The Dewey Electronics Corporation Div Pitometer Log Division
Identification
NSN: 5330-01-140-7956
NIIN: 011407956
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 40289-1
Manufacturer: The Dewey Electronics Corporation Div Pitometer Log Division
General Description
The Gasket, cataloged under National Stock Number 5330-01-140-7956, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Dewey Electronics Corporation Div Pitometer Log Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Gasket
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
The Dewey Electronics Corporation Div Pitometer Log Division (CAGE 47496)
Technical Specifications
Parameter
Value
NSN
5330-01-140-7956
Primary Part Number
40289-1
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
The Dewey Electronics Corporation Div Pitometer Log Division
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6250-01-524-2255402891POSSIBLE MATCH
BALLAST,LAMP
Possible match (shared part number)Sourceone Healthcare Technologies, Inc. Dba Mxr Imaging Div Mxr Imaging
6250-01-530-1669402891POSSIBLE MATCH
BALLAST,LAMP
Possible match (shared part number)Philips Medical Systems (cleveland), Inc. Dba Medical Imaging Equipment
The Dewey Electronics Corporation Div Pitometer Log Division (USA)
Related Parts
6250-01-524-2255POSSIBLE MATCH
BALLAST,LAMP
402891
6250-01-530-1669POSSIBLE MATCH
BALLAST,LAMP
402891
Frequently Asked Questions
What is NSN 5330-01-140-7956?
NSN 5330-01-140-7956 is a Gasket, manufactured by The Dewey Electronics Corporation Div Pitometer Log Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-140-7956?
NSN 5330-01-140-7956 has 1 manufacturer part number on file: 40289-1 (The Dewey Electronics Corporation Div Pitometer Log Division).
What NSN replaces 5330-01-140-7956?
2 possible matches (shared part number, not a government interchangeability claim): 6250-01-524-2255, 6250-01-530-1669. Verify interchangeability with system specifications before substitution.
Is NSN 5330-01-140-7956 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.