PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

320946Gasket

DC Fabricators Inc · NSN 5330-00-782-4375 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-782-4375 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-782-4375. Primary manufacturer part number: 320946.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 5 verified cross-references
  • Primary manufacturer: DC Fabricators Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-782-4375, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is DC Fabricators Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-782-4375
Primary Part Number320946
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDC Fabricators Inc
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5841-00-249-0092320946 INTERCHANGEABLE
Reservoir,liquid
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
4730-01-418-8673750 2 X 1 1/2 INTERCHANGEABLE
Coupling,clamp,pipe
Mcjunkin Corp
Cross-Reference Index
Part NumberManufacturer
320946 PRIMARY DC Fabricators Inc (USA)
EW-2300W PIECE 638 DC Fabricators Inc (USA)
55895PC15 Siemens Energy, Inc. (USA)
320946 Circor Pumps North America Llc (USA)
320946 Siemens Energy, Inc. (USA)
Related Parts
5841-00-249-0092INTERCHANGEABLE
RESERVOIR,LIQUID
320946
4730-01-418-8673INTERCHANGEABLE
COUPLING,CLAMP,PIPE
750 2 X 1 1/2

Frequently Asked Questions

What is NSN 5330-00-782-4375?

NSN 5330-00-782-4375 is a Gasket, manufactured by DC Fabricators Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-782-4375?

NSN 5330-00-782-4375 has 5 cross-referenced part numbers: 320946 (DC Fabricators Inc), EW-2300W PIECE 638 (DC Fabricators Inc), 55895PC15 (Siemens Energy, Inc.), 320946 (Circor Pumps North America Llc), 320946 (Siemens Energy, Inc.).

What NSN replaces 5330-00-782-4375?

There are 2 known substitutes for 5330-00-782-4375: 5841-00-249-0092, 4730-01-418-8673. Verify interchangeability with system specifications before substitution.

What are the specifications of 320946?

Key specifications for 320946: Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200; Special Features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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