PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12302Seal,plain Encased

Garwood/feller Inc Garwood Winch Div · NSN 5330-00-641-2069 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-641-2069 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-641-2069. Primary manufacturer part number: 12302.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Accommodated Shaft Diameter: 3.500 INCHES NOMINAL IN
  • Temp Rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
  • Seal Width: 0.437 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
  • Hardness Rating: 80.0 SHORE DUROMETER A NOMINAL OVERALL
  • Case Style: SQUARE
  • Housing Bore Diameter: 4.999 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Sealing Element B construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-641-2069, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Garwood/feller Inc Garwood Winch Div. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 12 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
NSN5330-00-641-2069
Primary Part Number12302
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGarwood/feller Inc Garwood Winch Div
StatusCANCELLED
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Accommodated Shaft Diameter3.500 INCHES NOMINAL IN
Temp Rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
Seal Width0.437 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Hardness Rating80.0 SHORE DUROMETER A NOMINAL OVERALL
Case StyleSQUARE
Housing Bore Diameter4.999 INCHES NOMINAL IN
ColorBLACK
MaterialRUBBER SYNTHETIC SEALING ELEMENT B
MaterialLEATHER SEALING ELEMENT A
Sealing Element StyleANGULAR
Maximum Pressure Rating7.0 POUNDS PER SQUARE INCH (PSI) LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5815-00-125-48882378 INTERCHANGEABLE
Bar,connecting,teletypewriter
Lucent Technologies Inc Corporate Headquarters
5998-00-152-8974M112-00 INTERCHANGEABLE
Circuit Card Assembly
Compaq Federal Llc
3110-00-155-9145 INTERCHANGEABLE
Bearing,ball,thrust
5120-00-189-29925120-00-189-2992 INTERCHANGEABLE
Key,socket Head Screw
General Services Administration Federal Supply Service
5985-00-201-3680L4 INTERCHANGEABLE
Attenuator,variable
Yosemite Investment Inc Dba North American Capacitor Co
5330-00-226-80872378 INTERCHANGEABLE
Gasket,spiral Wound
Velan Valve Corp.
3110-00-227-2597A4812 INTERCHANGEABLE
Bearing,ball,linear Motion
Thomson Industries Inc
5133-00-228-1378 INTERCHANGEABLE
Drill,twist
5315-00-242-9123SC-D-17272 INTERCHANGEABLE
Nail
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2010-00-248-0482M112 INTERCHANGEABLE
Propeller,marine
Michigan Wheel Operations, Llc
Cross-Reference Index
Part NumberManufacturer
12302 PRIMARY Garwood/feller Inc Garwood Winch Div (USA)
2378 Jaeger Machine Co (USA)
L4 American Standard Inc Westinghouse Air Brake Co Div (USA)
4B9371 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
5330-368000 Chief of Engineers Dept of Army (USA)
M112 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
500316 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
21086-2378 PRIMARY Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
500316 PRIMARY Chicoine & Lewallen Enterprises Inc (USA)
55146 PRIMARY Morris Material Handling, Inc. (USA)
60G83-120 Lodge and Shipley/manuflux (USA)
0S528 PRIMARY Hoist Liftruck Mfg Inc (USA)
Related Parts
5815-00-125-4888INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
2378
5998-00-152-8974INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
M112-00
3110-00-155-9145INTERCHANGEABLE
BEARING,BALL,THRUST
5120-00-189-2992INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-189-2992
5985-00-201-3680INTERCHANGEABLE
ATTENUATOR,VARIABLE
L4
5330-00-226-8087INTERCHANGEABLE
GASKET,SPIRAL WOUND
2378
3110-00-227-2597INTERCHANGEABLE
BEARING,BALL,LINEAR MOTION
A4812
5133-00-228-1378INTERCHANGEABLE
DRILL,TWIST
5315-00-242-9123INTERCHANGEABLE
NAIL
SC-D-17272
2010-00-248-0482INTERCHANGEABLE
PROPELLER,MARINE
M112
3455-00-272-9775INTERCHANGEABLE
CUTTER BIT,TOOL HOLDER
3455-00-293-0509INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
08540

Frequently Asked Questions

What is NSN 5330-00-641-2069?

NSN 5330-00-641-2069 is a Seal,plain Encased, manufactured by Garwood/feller Inc Garwood Winch Div, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-641-2069?

NSN 5330-00-641-2069 has 12 cross-referenced part numbers: 12302 (Garwood/feller Inc Garwood Winch Div), 2378 (Jaeger Machine Co), L4 (American Standard Inc Westinghouse Air Brake Co Div), 4B9371 (Caterpillar Inc Div Caterpillar Defense), 5330-368000 (Chief of Engineers Dept of Army) and 7 more.

What NSN replaces 5330-00-641-2069?

There are 12 known substitutes for 5330-00-641-2069: 5815-00-125-4888, 5998-00-152-8974, 3110-00-155-9145 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12302?

Key specifications for 12302: Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Accommodated Shaft Diameter: 3.500 INCHES NOMINAL IN; Temp Rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF; Seal Width: 0.437 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-641-2069 still in active supply?

NSN 5330-00-641-2069 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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