PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50343Seal,plain Encased

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 5330-00-006-0709 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-006-0709 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-006-0709. Primary manufacturer part number: 50343.
Features
  • Seal,plain Encased — FSC 5330
  • Seal Width: 0.469 INCHES NOMINAL IN
  • Housing Bore Diameter: 3.371 INCHES NOMINAL IN
  • Accommodated Shaft Diameter: 2.062 INCHES NOMINAL IN
  • Material: STEEL CASE
  • Material: LEATHER SEALING ELEMENT
  • Case Style: SQUARE
  • Sealing Element Style: ANGULAR
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Steel Case construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-006-0709, 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.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-006-0709
Primary Part Number50343
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusACTIVE
Seal Width0.469 INCHES NOMINAL IN
Housing Bore Diameter3.371 INCHES NOMINAL IN
Accommodated Shaft Diameter2.062 INCHES NOMINAL IN
MaterialSTEEL CASE
MaterialLEATHER SEALING ELEMENT
Case StyleSQUARE
Sealing Element StyleANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-410-4531503-43 INTERCHANGEABLE
Diaphragm,valve,flat
Zurn Industries Inc Wilkins Regulator Co Div
4810-00-587-695350343 INTERCHANGEABLE
Valve,linear,directional Control
Hydro-Aire Aerospace Corp
3040-01-032-4355 INTERCHANGEABLE
Camshaft,brake
5331-01-066-2486 INTERCHANGEABLE
O-Ring
6505-01-337-743350343 INTERCHANGEABLE
Nystatin and Triamcinolone Aceto
Goldline Laboratories, Inc. Dba Goldline Laboratories
5315-01-365-3381 INTERCHANGEABLE
Pin,straight,headless
Cross-Reference Index
Part NumberManufacturer
50343 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
4820-00-410-4531INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
503-43
4810-00-587-6953INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
50343
3040-01-032-4355INTERCHANGEABLE
CAMSHAFT,BRAKE
5331-01-066-2486INTERCHANGEABLE
O-RING
6505-01-337-7433INTERCHANGEABLE
NYSTATIN AND TRIAMCINOLONE ACETO
50343
5315-01-365-3381INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS

Frequently Asked Questions

What is NSN 5330-00-006-0709?

NSN 5330-00-006-0709 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 5330-00-006-0709?

NSN 5330-00-006-0709 has 1 cross-referenced part number: 50343 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).

What NSN replaces 5330-00-006-0709?

There are 6 known substitutes for 5330-00-006-0709: 4820-00-410-4531, 4810-00-587-6953, 3040-01-032-4355 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50343?

Key specifications for 50343: Seal Width: 0.469 INCHES NOMINAL IN; Housing Bore Diameter: 3.371 INCHES NOMINAL IN; Accommodated Shaft Diameter: 2.062 INCHES NOMINAL IN; Material: STEEL CASE. 7 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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