PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21010Seal,plain Encased

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 5330-00-728-8296 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-728-8296 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-728-8296. Primary manufacturer part number: 21010.
Features
  • Seal,plain Encased — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-728-8296, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,plain Encased
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (CAGE 13841)
Technical Specifications
ParameterValue
NSN5330-00-728-8296
Primary Part Number21010
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-144-324621010 INTERCHANGEABLE
Spring,brush
Skurka Aerospace Inc
6680-00-303-0093 INTERCHANGEABLE
Differential,adaptor
5998-00-480-813921010 INTERCHANGEABLE
Printed Wiring Board
Magnetika Inc
5985-00-615-3105 INTERCHANGEABLE
Attenuator,fixed
5935-00-782-711321-010 INTERCHANGEABLE
Connector,plug,electrical
Aviel Electronics Inc
5935-00-824-7588ADT-2683-NF-SMF-02 INTERCHANGEABLE
Adapter,connector
Cinch Connectivity Solutions Inc
5962-00-865-46261820-0068 INTERCHANGEABLE
Microcircuit,digital
Keysight Technologies Inc
5940-00-983-6087 INTERCHANGEABLE
Terminal Board
5305-01-013-437721010 INTERCHANGEABLE
Screw,machine
Rogerson Aircraft Equipment Group
8465-01-119-5562 INTERCHANGEABLE
Sleeping Bag,cool Weather
Cross-Reference Index
Part NumberManufacturer
21010 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
5360-00-144-3246INTERCHANGEABLE
SPRING,BRUSH
21010
6680-00-303-0093INTERCHANGEABLE
DIFFERENTIAL,ADAPTOR
5998-00-480-8139INTERCHANGEABLE
PRINTED WIRING BOARD
21010
5985-00-615-3105INTERCHANGEABLE
ATTENUATOR,FIXED
5935-00-782-7113INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
21-010
5935-00-824-7588INTERCHANGEABLE
ADAPTER,CONNECTOR
ADT-2683-NF-SMF-02
5962-00-865-4626INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
1820-0068
5940-00-983-6087INTERCHANGEABLE
TERMINAL BOARD
5305-01-013-4377INTERCHANGEABLE
SCREW,MACHINE
21010
8465-01-119-5562INTERCHANGEABLE
SLEEPING BAG,COOL WEATHER
5330-01-468-7331INTERCHANGEABLE
GASKET
5970-01-652-3183INTERCHANGEABLE
TAPE,INSULATION,ELECTRICAL
21010

Frequently Asked Questions

What is NSN 5330-00-728-8296?

NSN 5330-00-728-8296 is a Seal,plain Encased, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-728-8296?

NSN 5330-00-728-8296 has 1 cross-referenced part number: 21010 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).

What NSN replaces 5330-00-728-8296?

There are 12 known substitutes for 5330-00-728-8296: 5360-00-144-3246, 6680-00-303-0093, 5998-00-480-8139 and 9 more. Verify interchangeability with system specifications before substitution.

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