NSN 5330-01-272-0396 · NIIN 012720396 · Part number 142D6389
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 05606
Government record, cited
NSN 5330-01-272-0396 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-272-0396. Manufacturer of record part number: 142D6389.
Also searched as5330-01-272-0396 ·
5330012720396 ·
NIIN 012720396 ·
01-272-0396 ·
FSC 5330 Packing and Gasket Materials · CAGE 05606 · 142D6389
Aperture Width: 2.469 INCHES MINIMUM AND 2.531 INCHES MAXIMUM IN
Aperture Length: 4.469 INCHES MINIMUM AND 4.531 INCHES MAXIMUM IN
Bolt Hole Quantity: 6
Hole Diameter: 0.215 INCHES MINIMUM AND 0.235 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
1 manufacturer part number on file
Manufacturer of record: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Identification
NSN: 5330-01-272-0396
NIIN: 012720396
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 142D6389
Manufacturer: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
General Description
The Gasket, cataloged under National Stock Number 5330-01-272-0396, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. Government technical data includes 5 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
5330-01-272-0396
Primary Part Number
142D6389
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Status
ACTIVE
Style Designator
NON-CIRCULAR
Aperture Width
2.469 INCHES MINIMUM AND 2.531 INCHES MAXIMUM IN
Aperture Length
4.469 INCHES MINIMUM AND 4.531 INCHES MAXIMUM IN
Bolt Hole Quantity
6
Hole Diameter
0.215 INCHES MINIMUM AND 0.235 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (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 5330-01-272-0396?
NSN 5330-01-272-0396 is a Gasket, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-272-0396?
NSN 5330-01-272-0396 has 1 manufacturer part number on file: 142D6389 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
What are the specifications of 142D6389?
Key specifications for 142D6389: Style Designator: NON-CIRCULAR; Overall Length: 5.969 INCHES MINIMUM AND 6.031 INCHES MAXIMUM IN; Overall Width: 3.969 INCHES MINIMUM AND 4.031 INCHES MAXIMUM IN; Aperture Width: 2.469 INCHES MINIMUM AND 2.531 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-272-0396 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.