PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S637472Seal,plain Encased

Westinghouse Electric Corp · NSN 5330-00-292-1630 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-292-1630 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-292-1630. Primary manufacturer part number: S637472.
Features
  • Seal,plain Encased — FSC 5330
  • Housing Bore Diameter: 2.062 INCHES NOMINAL IN
  • Accommodated Shaft Diameter: 1.188 INCHES NOMINAL IN
  • Case Style: SQUARE
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Material: LEATHER SEALING ELEMENT A
  • Sealing Element Style: ANGULAR
  • Material: RUBBER SYNTHETIC SEALING ELEMENT B
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather Sealing Element a construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-292-1630, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Westinghouse Electric Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-292-1630
Primary Part NumberS637472
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerWestinghouse Electric Corp
StatusCANCELLED
Housing Bore Diameter2.062 INCHES NOMINAL IN
Accommodated Shaft Diameter1.188 INCHES NOMINAL IN
Case StyleSQUARE
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
MaterialLEATHER SEALING ELEMENT A
Sealing Element StyleANGULAR
MaterialRUBBER SYNTHETIC SEALING ELEMENT B
Seal Width0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2640-00-060-3550 INTERCHANGEABLE
Cap,pneumatic Valve
5330-00-148-76196035-3 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
Cox & Company, Inc. Dba Cox & Co Inc
5210-00-150-29205210-00-150-2920 INTERCHANGEABLE
Tape,measuring
General Services Administration Federal Supply Service
2930-00-176-5190852B INTERCHANGEABLE
Pump,cooling System,engine
Elgin Industries Inc. Dba
5133-00-232-2911 INTERCHANGEABLE
Drill,twist
4320-00-236-9834 INTERCHANGEABLE
Pump,rotary
6240-00-299-725220616 INTERCHANGEABLE
Lamp,fluorescent
Gte Products Corp Sylvania Miniature Lighting Div
6250-00-299-72922316 INTERCHANGEABLE
Lampholder
Cole Hersee Company
5935-00-299-80362316 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
1005-00-437-4733 INTERCHANGEABLE
Plate,butt,shoulder Gun Stock
Cross-Reference Index
Part NumberManufacturer
S637472 PRIMARY Westinghouse Electric Corp (USA)
801600PC24 PRIMARY Rexnord Industries Llc (USA)
29531 PRIMARY Briggs and Stratton Corp (USA)
60353 PRIMARY Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
20616A Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
20616 PRIMARY Westinghouse Electric Corp (USA)
S637472 Westinghouse Electric Corp Control Business Unit
49042 PRIMARY Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
2316 PRIMARY Rexnord Industries Llc (USA)
12J869PC10 Westinghouse Electric Corp Control Business Unit
43-150 Federal-Mogul Corp Chassis Products Div (USA)
20616 Westinghouse Electric Corp Control Business Unit
20616 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
50052 Federal-Mogul Corp Chassis Products Div (USA)
12J869PC10 PRIMARY Westinghouse Electric Corp (USA)
1B5997 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
43-150 Federal-Mogul Corp Sealing Products Group Van Wert Plant (USA)
Related Parts
2640-00-060-3550INTERCHANGEABLE
CAP,PNEUMATIC VALVE
5330-00-148-7619INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
6035-3
5210-00-150-2920INTERCHANGEABLE
TAPE,MEASURING
5210-00-150-2920
2930-00-176-5190INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
852B
5133-00-232-2911INTERCHANGEABLE
DRILL,TWIST
4320-00-236-9834INTERCHANGEABLE
PUMP,ROTARY
6240-00-299-7252INTERCHANGEABLE
LAMP,FLUORESCENT
20616
6250-00-299-7292INTERCHANGEABLE
LAMPHOLDER
2316
5935-00-299-8036INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2316
1005-00-437-4733INTERCHANGEABLE
PLATE,BUTT,SHOULDER GUN STOCK
3040-00-541-1199INTERCHANGEABLE
LEVER,REMOTE CONTROL
17A1
4820-00-614-1654INTERCHANGEABLE
VALVE,SAFETY RELIEF
1756327

Frequently Asked Questions

What is NSN 5330-00-292-1630?

NSN 5330-00-292-1630 is a Seal,plain Encased, manufactured by Westinghouse Electric Corp, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-292-1630?

NSN 5330-00-292-1630 has 17 cross-referenced part numbers: S637472 (Westinghouse Electric Corp), 801600PC24 (Rexnord Industries Llc), 29531 (Briggs and Stratton Corp), 60353 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 20616A (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions) and 12 more.

What NSN replaces 5330-00-292-1630?

There are 12 known substitutes for 5330-00-292-1630: 2640-00-060-3550, 5330-00-148-7619, 5210-00-150-2920 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S637472?

Key specifications for S637472: Housing Bore Diameter: 2.062 INCHES NOMINAL IN; Accommodated Shaft Diameter: 1.188 INCHES NOMINAL IN; Case Style: SQUARE; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-292-1630 still in active supply?

NSN 5330-00-292-1630 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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