PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200166-6Seal,plain Encased

Winsmith Div Umc Industries Inc · NSN 5330-01-197-5560 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-197-5560 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-197-5560. Primary manufacturer part number: 200166-6.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Diameter: 0.625 INCHES NOMINAL IN
  • Criticality Code Justification: ZZZY
  • Case Style: SQUARE
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Sealing Element Style: ANGULAR
  • Housing Bore Diameter: 1.250 INCHES NOMINAL IN
  • Seal Width: 0.312 INCHES NOMINAL IN
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 5330-01-197-5560, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Winsmith Div Umc Industries Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-197-5560
Primary Part Number200166-6
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerWinsmith Div Umc Industries Inc
StatusACTIVE
Accommodated Shaft Diameter0.625 INCHES NOMINAL IN
Criticality Code JustificationZZZY
Case StyleSQUARE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Sealing Element StyleANGULAR
Housing Bore Diameter1.250 INCHES NOMINAL IN
Seal Width0.312 INCHES NOMINAL IN
MaterialSTEEL CASE
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Accommodated Shaft Maximum Rated Speed3000 FEET PER MINUTE FT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-584-120863X89 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
5330-00-930-822363X89 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
3110-01-197-5565 INTERCHANGEABLE
Cone and Rollers,tapered Roller
3110-01-197-556605062 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3110-01-197-5567 INTERCHANGEABLE
Cup,tapered Roller Bearing
3110-01-197-556805185 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
3010-01-207-4977 INTERCHANGEABLE
Gear Assembly,speed Decreaser
5330-01-492-4957 INTERCHANGEABLE
Seal,plain Encased
Cross-Reference Index
Part NumberManufacturer
200166-6 Winsmith Div Umc Industries Inc (USA)
A-816116 Leeds and Northrup Co a Unit of General Signal Corp (USA)
63X89 Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
200166-6 Peerless-Winsmith, Inc (USA)
A-816116 PIECE 6 Leeds and Northrup Co a Unit of General Signal Corp (USA)
Related Parts
5330-00-584-1208INTERCHANGEABLE
SEAL,PLAIN ENCASED
63X89
5330-00-930-8223INTERCHANGEABLE
SEAL,PLAIN ENCASED
63X89
3110-01-197-5565INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3110-01-197-5566INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
05062
3110-01-197-5567INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3110-01-197-5568INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
05185
3010-01-207-4977INTERCHANGEABLE
GEAR ASSEMBLY,SPEED DECREASER
5330-01-492-4957INTERCHANGEABLE
SEAL,PLAIN ENCASED

Frequently Asked Questions

What is NSN 5330-01-197-5560?

NSN 5330-01-197-5560 is a Seal,plain Encased, manufactured by Winsmith Div Umc Industries Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-197-5560?

NSN 5330-01-197-5560 has 5 cross-referenced part numbers: 200166-6 (Winsmith Div Umc Industries Inc), A-816116 (Leeds and Northrup Co a Unit of General Signal Corp), 63X89 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 200166-6 (Peerless-Winsmith, Inc), A-816116 PIECE 6 (Leeds and Northrup Co a Unit of General Signal Corp).

What NSN replaces 5330-01-197-5560?

There are 8 known substitutes for 5330-01-197-5560: 5330-00-584-1208, 5330-00-930-8223, 3110-01-197-5565 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 200166-6?

Key specifications for 200166-6: Accommodated Shaft Diameter: 0.625 INCHES NOMINAL IN; Criticality Code Justification: ZZZY; Case Style: SQUARE; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 10 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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