PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

65X287Seal,plain Encased

Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc · NSN 5330-00-154-1446 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-154-1446 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-154-1446. Primary manufacturer part number: 65X287.
Features
  • Seal,plain Encased — FSC 5330
  • Sealing Element Style: ANGULAR
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Accommodated Shaft Diameter: 1.000 INCHES NOMINAL IN
  • Material: STEEL CASE
  • Case Style: SQUARE
  • Seal Width: 0.312 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
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 5330-00-154-1446, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 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
NSN5330-00-154-1446
Primary Part Number65X287
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGarlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
StatusCANCELLED
Sealing Element StyleANGULAR
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Accommodated Shaft Diameter1.000 INCHES NOMINAL IN
MaterialSTEEL CASE
Case StyleSQUARE
Seal Width0.312 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Housing Bore Diameter1.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5996-00-106-2835287 INTERCHANGEABLE
Amplifier,electronic Control
Data Device Corp Dba Beta Transformer Technology
5120-00-242-3896 INTERCHANGEABLE
Needle,cable Lacing
5996-00-252-8081350943-1 INTERCHANGEABLE
Amplifier,electronic Control
Raytheon Company Dba Raytheon Co
2910-00-358-5624 INTERCHANGEABLE
Valve,carburetor
5315-00-360-7996287 INTERCHANGEABLE
Pin,straight,headed
Atwood Industries Inc Automotive Div
9150-00-526-9710 INTERCHANGEABLE
Grease
2590-00-534-8605 INTERCHANGEABLE
Harness,generator T
4320-00-591-267921236 INTERCHANGEABLE
Slinger,pump
Industrial Technologies and Services Llc
4730-00-757-9294287 INTERCHANGEABLE
Connector,quick Dis
Air-Lock, Incorporated
5130-00-760-1360246 INTERCHANGEABLE
Riveter,blind,pneumatic
Huck International, Inc. Div Kingston Operations
Cross-Reference Index
Part NumberManufacturer
6324867 Hercules Engine Co Inc (USA)
65X287 PRIMARY Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
324867 Hercules Engine Co Inc (USA)
51X287 PRIMARY Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
324867 PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
6324867 Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
116596 Komatsu American Intl Co (USA)
287 Joy Global Underground Mining Llc (USA)
Related Parts
5996-00-106-2835INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
287
5120-00-242-3896INTERCHANGEABLE
NEEDLE,CABLE LACING
5996-00-252-8081INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
350943-1
2910-00-358-5624INTERCHANGEABLE
VALVE,CARBURETOR
5315-00-360-7996INTERCHANGEABLE
PIN,STRAIGHT,HEADED
287
9150-00-526-9710INTERCHANGEABLE
GREASE
2590-00-534-8605INTERCHANGEABLE
HARNESS,GENERATOR T
4320-00-591-2679INTERCHANGEABLE
SLINGER,PUMP
21236
4730-00-757-9294INTERCHANGEABLE
CONNECTOR,QUICK DIS
287
5130-00-760-1360INTERCHANGEABLE
RIVETER,BLIND,PNEUMATIC
246
7610-00-823-7835INTERCHANGEABLE
MANUAL,TECHNICAL
287
3950-00-896-1545INTERCHANGEABLE
HANDLE ASSEMBLY,WIN
287

Frequently Asked Questions

What is NSN 5330-00-154-1446?

NSN 5330-00-154-1446 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: cancelled.

What are the part numbers for NSN 5330-00-154-1446?

NSN 5330-00-154-1446 has 9 cross-referenced part numbers: 6324867 (Hercules Engine Co Inc), 65X287 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 324867 (Hercules Engine Co Inc), 51X287 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 324867 (Brinkley Technology Group Llc Dba Hercules Manufacturing) and 4 more.

What NSN replaces 5330-00-154-1446?

There are 12 known substitutes for 5330-00-154-1446: 5996-00-106-2835, 5120-00-242-3896, 5996-00-252-8081 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 65X287?

Key specifications for 65X287: Sealing Element Style: ANGULAR; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Accommodated Shaft Diameter: 1.000 INCHES NOMINAL IN; Material: STEEL CASE. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-154-1446 still in active supply?

NSN 5330-00-154-1446 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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