PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

341921R93Seal,plain

Dressta North America Ltd · NSN 5330-00-439-2641 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-439-2641 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-439-2641. Primary manufacturer part number: 341921R93.
Features
  • Seal,plain — FSC 5330
  • 5 verified cross-references
  • Primary manufacturer: Dressta North America Ltd
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain, cataloged under National Stock Number 5330-00-439-2641, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dressta North America Ltd. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,plain
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersFederal-Mogul Corp Government Sales Dept (CAGE 01212); Komatsu American Intl Co (CAGE 29510); Dressta North America Ltd (CAGE 45RP7); Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (CAGE 92679)
Technical Specifications
ParameterValue
NSN5330-00-439-2641
Primary Part Number341921R93
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDressta North America Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6240-00-006-0350DYR-220V INTERCHANGEABLE
Lamp,incandescent
American National Standards Institute Incorporated Dba American National Standards Institute
4820-00-375-6622534-9 INTERCHANGEABLE
Disk,valve
King Nutronics Corporation Dba King Nutronics
5985-00-397-03893308-31 INTERCHANGEABLE
Dummy Load,electrical
Microwave Devices Inc
5905-00-523-187253-49 INTERCHANGEABLE
Resistor,voltage Sensitive
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5330-01-289-7141 INTERCHANGEABLE
Gasket
5940-01-337-3316 INTERCHANGEABLE
Terminal,lug
Cross-Reference Index
Part NumberManufacturer
341921R92 Federal-Mogul Corp Government Sales Dept (USA)
341921R92 Komatsu American Intl Co (USA)
5349 Federal-Mogul Corp Government Sales Dept (USA)
341921R93 PRIMARY Dressta North America Ltd (USA)
341921R92 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
Related Parts
6240-00-006-0350INTERCHANGEABLE
LAMP,INCANDESCENT
DYR-220V
4820-00-375-6622INTERCHANGEABLE
DISK,VALVE
534-9
5985-00-397-0389INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
3308-31
5905-00-523-1872INTERCHANGEABLE
RESISTOR,VOLTAGE SENSITIVE
53-49
5330-01-289-7141INTERCHANGEABLE
GASKET
5940-01-337-3316INTERCHANGEABLE
TERMINAL,LUG

Frequently Asked Questions

What is NSN 5330-00-439-2641?

NSN 5330-00-439-2641 is a Seal,plain, manufactured by Dressta North America Ltd, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-439-2641?

NSN 5330-00-439-2641 has 5 cross-referenced part numbers: 341921R92 (Federal-Mogul Corp Government Sales Dept), 341921R92 (Komatsu American Intl Co), 5349 (Federal-Mogul Corp Government Sales Dept), 341921R93 (Dressta North America Ltd), 341921R92 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/).

What NSN replaces 5330-00-439-2641?

There are 6 known substitutes for 5330-00-439-2641: 6240-00-006-0350, 4820-00-375-6622, 5985-00-397-0389 and 3 more. Verify interchangeability with system specifications before substitution.

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