PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63X1331Seal,plain Encased

Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc · NSN 5330-00-994-7609 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-994-7609 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-994-7609. Primary manufacturer part number: 63X1331.
Features
  • Seal,plain Encased — FSC 5330
  • Case Style: SQUARE
  • Accommodated Shaft Maximum Rated Speed: 3000 FEET PER MINUTE FT
  • Sealing Element Style: ANGULAR
  • Maximum Pressure Rating: 7.0 POUNDS PER SQUARE INCH (PSI) LBS
  • Material: RUBBER SEALING ELEMENT
  • Seal Width: 0.438 INCHES NOMINAL IN
  • Material: STEEL CASE
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-994-7609, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-994-7609
Primary Part Number63X1331
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGarlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
StatusACTIVE
Case StyleSQUARE
Accommodated Shaft Maximum Rated Speed3000 FEET PER MINUTE FT
Sealing Element StyleANGULAR
Maximum Pressure Rating7.0 POUNDS PER SQUARE INCH (PSI) LBS
MaterialRUBBER SEALING ELEMENT
Seal Width0.438 INCHES NOMINAL IN
MaterialSTEEL CASE
Housing Bore Diameter3.062 INCHES NOMINAL IN
Accommodated Shaft Diameter2.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5999-00-117-4567E32 INTERCHANGEABLE
Heater,thermal Release
Siemens Energy and Automation Inc Siemens Furnas Controls Div
3110-00-241-6612 INTERCHANGEABLE
Bearing,ball,annular
6625-00-255-9962 INTERCHANGEABLE
Test Set,armature
3110-00-293-9124 INTERCHANGEABLE
Ball,bearing
3120-00-516-0286E32 INTERCHANGEABLE
Bushing,sleeve
Circor Naval Solutions Llc Dba Warren Pumps
5945-00-587-5032 INTERCHANGEABLE
Chopper,electronic
3120-01-044-7097 INTERCHANGEABLE
Bushing,sleeve
Cross-Reference Index
Part NumberManufacturer
E32 Geneva Metal Wheel Co (USA)
63X1331 PRIMARY Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
Related Parts
5999-00-117-4567INTERCHANGEABLE
HEATER,THERMAL RELEASE
E32
3110-00-241-6612INTERCHANGEABLE
BEARING,BALL,ANNULAR
6625-00-255-9962INTERCHANGEABLE
TEST SET,ARMATURE
3110-00-293-9124INTERCHANGEABLE
BALL,BEARING
3120-00-516-0286INTERCHANGEABLE
BUSHING,SLEEVE
E32
5945-00-587-5032INTERCHANGEABLE
CHOPPER,ELECTRONIC
3120-01-044-7097INTERCHANGEABLE
BUSHING,SLEEVE

Frequently Asked Questions

What is NSN 5330-00-994-7609?

NSN 5330-00-994-7609 is a Seal,plain Encased, manufactured by Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-994-7609?

NSN 5330-00-994-7609 has 2 cross-referenced part numbers: E32 (Geneva Metal Wheel Co), 63X1331 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc).

What NSN replaces 5330-00-994-7609?

There are 7 known substitutes for 5330-00-994-7609: 5999-00-117-4567, 3110-00-241-6612, 6625-00-255-9962 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 63X1331?

Key specifications for 63X1331: Case Style: SQUARE; Accommodated Shaft Maximum Rated Speed: 3000 FEET PER MINUTE FT; Sealing Element Style: ANGULAR; Maximum Pressure Rating: 7.0 POUNDS PER SQUARE INCH (PSI) LBS. 9 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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