PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16683-22-1Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-00-133-5716 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-133-5716 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-133-5716. Primary manufacturer part number: 16683-22-1.
Features
  • Seal,plain Encased — FSC 5330
  • Seal Width: 0.438 INCHES NOMINAL IN
  • Accommodated Shaft Diameter: 2.625 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Case Style: SQUARE
  • Material: STEEL CASE
  • Sealing Element Style: VERTICAL
  • Housing Bore Diameter: 3.543 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-133-5716, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skf Usa Inc. Dba Skf Aerospace Sealing Solutions. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN5330-00-133-5716
Primary Part Number16683-22-1
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Seal Width0.438 INCHES NOMINAL IN
Accommodated Shaft Diameter2.625 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Case StyleSQUARE
MaterialSTEEL CASE
Sealing Element StyleVERTICAL
Housing Bore Diameter3.543 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5935-00-296-8675 INTERCHANGEABLE
Connector,plug,electrical
1660-00-736-819926195 INTERCHANGEABLE
Cap,valve Selector
Avox Systems Inc Dba Avox Systems Inc
3120-00-799-224326195 INTERCHANGEABLE
Bushing,sleeve
Valcor Engineering Corporation
5985-01-084-8883 INTERCHANGEABLE
Coupler,directional
4910-01-192-563129-15D INTERCHANGEABLE
Swivel Joint,reel
American Reeling Devices Inc.
4610-01-665-835626195 INTERCHANGEABLE
Filter Body,water Purification
Aqua-Flo, Inc.
Cross-Reference Index
Part NumberManufacturer
16683-22-1 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
26195 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
H20059C001-29 Jered Llc (USA)
Related Parts
5935-00-296-8675INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1660-00-736-8199INTERCHANGEABLE
CAP,VALVE SELECTOR
26195
3120-00-799-2243INTERCHANGEABLE
BUSHING,SLEEVE
26195
5985-01-084-8883INTERCHANGEABLE
COUPLER,DIRECTIONAL
4910-01-192-5631INTERCHANGEABLE
SWIVEL JOINT,REEL
29-15D
4610-01-665-8356INTERCHANGEABLE
FILTER BODY,WATER PURIFICATION
26195

Frequently Asked Questions

What is NSN 5330-00-133-5716?

NSN 5330-00-133-5716 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-133-5716?

NSN 5330-00-133-5716 has 3 cross-referenced part numbers: 16683-22-1 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 26195 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), H20059C001-29 (Jered Llc).

What NSN replaces 5330-00-133-5716?

There are 6 known substitutes for 5330-00-133-5716: 5935-00-296-8675, 1660-00-736-8199, 3120-00-799-2243 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16683-22-1?

Key specifications for 16683-22-1: Seal Width: 0.438 INCHES NOMINAL IN; Accommodated Shaft Diameter: 2.625 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC SEALING ELEMENT; Case Style: SQUARE. 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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