NSN 5330-01-530-2124 · NIIN 015302124 · Part number 1264851-1
General Dynamics Mission Systems, Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 04DG4
Government record, cited
NSN 5330-01-530-2124 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-530-2124. Manufacturer of record part number: 1264851-1.
Also searched as5330-01-530-2124 ·
5330015302124 ·
NIIN 015302124 ·
01-530-2124 ·
FSC 5330 Packing and Gasket Materials · CAGE 04DG4 · 1264851-1
Outside Edge to Bolt Hole Center Distance Along Length: 0.340 INCHES NOMINAL IN
Material: SILICONE AND STEEL SEALING ELEMENT
Hole Diameter: 0.203 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Identification
NSN: 5330-01-530-2124
NIIN: 015302124
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 1264851-1
Manufacturer: General Dynamics Mission Systems, Inc.
General Description
The Gasket, cataloged under National Stock Number 5330-01-530-2124, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Mission Systems, Inc.. Government technical data includes 7 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
5330-01-530-2124
Primary Part Number
1264851-1
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
General Dynamics Mission Systems, Inc.
Status
ACTIVE
Style Designator
NON-CIRCULAR
Aperture Width
15.880 INCHES NOMINAL IN
Aperture Length
18.630 INCHES NOMINAL IN
Bolt Hole Quantity
38
Outside Edge to Bolt Hole Center Distance Along Length
0.340 INCHES NOMINAL IN
Material
SILICONE AND STEEL SEALING ELEMENT
Hole Diameter
0.203 INCHES NOMINAL 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)
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 5330-01-530-2124?
NSN 5330-01-530-2124 is a Gasket, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-530-2124?
NSN 5330-01-530-2124 has 1 manufacturer part number on file: 1264851-1 (General Dynamics Mission Systems, Inc.).
What are the specifications of 1264851-1?
Key specifications for 1264851-1: Style Designator: NON-CIRCULAR; Overall Length: 19.062 INCHES NOMINAL IN; Overall Width: 17.000 INCHES NOMINAL IN; Aperture Width: 15.880 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-530-2124 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.