NSN 5330-01-447-1864 · NIIN 014471864 · Part number 4400M1040-1
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 23905
Government record, cited
NSN 5330-01-447-1864 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-447-1864. Manufacturer of record part number: 4400M1040-1.
Also searched as5330-01-447-1864 ·
5330014471864 ·
NIIN 014471864 ·
01-447-1864 ·
FSC 5330 Packing and Gasket Materials · CAGE 23905 · 4400M1040-1
Manufacturer: L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
General Description
The Gasket, cataloged under National Stock Number 5330-01-447-1864, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division. Government technical data includes 6 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
5330-01-447-1864
Primary Part Number
4400M1040-1
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
Status
ACTIVE
Cross-Sectional Thickness
0.600 INCHES NOMINAL IN
Style Designator
RECTANGULAR
Cross-Sectional Shape Style
SOLID SINGLE OR COMPOSITION
Functional Description
SILICONE RUBBER KEYBOARD GASKET
Material
RUBBER OVERALL
Fabrication Method
SOLID
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (USA)
No interchangeability data on file.
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-447-1864?
NSN 5330-01-447-1864 is a Gasket, manufactured by L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-447-1864?
NSN 5330-01-447-1864 has 1 manufacturer part number on file: 4400M1040-1 (L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division).
What are the specifications of 4400M1040-1?
Key specifications for 4400M1040-1: Cross-Sectional Thickness: 0.600 INCHES NOMINAL IN; Style Designator: RECTANGULAR; Overall Length: 36.000 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-447-1864 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.