NSN 5330-00-474-4259 · NIIN 004744259 · Part number 2378-1021P1
Raytheon Company Div Corp · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 49956
Government record, cited
NSN 5330-00-474-4259 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-474-4259. Manufacturer of record part number: 2378-1021P1.
Also searched as5330-00-474-4259 ·
5330004744259 ·
NIIN 004744259 ·
00-474-4259 ·
FSC 5330 Packing and Gasket Materials · CAGE 49956 · 2378-1021P1
Cross-Sectional Thickness: 0.188 INCHES NOMINAL IN
Reference Data and Literature: MP 6001, INSTRUCTION BOOK, ARSR-2, VOL 5, PG 10-11
Style Designator: NON-CIRCULAR
Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Aperture Width: 3.562 INCHES NOMINAL IN
Aperture Length: 6.812 INCHES NOMINAL IN
Functional Description: GASKET, BRUSH HOUSING
Identification
NSN: 5330-00-474-4259
NIIN: 004744259
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 2378-1021P1
Manufacturer: Raytheon Company Div Corp
General Description
The Gasket, cataloged under National Stock Number 5330-00-474-4259, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Div Corp. Government technical data includes 8 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.
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 5330-00-474-4259?
NSN 5330-00-474-4259 is a Gasket, manufactured by Raytheon Company Div Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-474-4259?
NSN 5330-00-474-4259 has 1 manufacturer part number on file: 2378-1021P1 (Raytheon Company Div Corp).
What are the specifications of 2378-1021P1?
Key specifications for 2378-1021P1: Cross-Sectional Thickness: 0.188 INCHES NOMINAL IN; Reference Data and Literature: MP 6001, INSTRUCTION BOOK, ARSR-2, VOL 5, PG 10-11; Style Designator: NON-CIRCULAR; Overall Length: 7.438 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-474-4259 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.