PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72836Seal,plain Encased

Komatsu America Corporation · NSN 5330-00-078-0326 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-078-0326 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-078-0326. Primary manufacturer part number: 72836.
Features
  • Seal,plain Encased — FSC 5330
  • Material: RUBBER SYNTHETIC SEALING ELEMENT B
  • Housing Bore Diameter: 8.000 INCHES NOMINAL IN
  • Accommodated Shaft Maximum Rated Speed: 3600 FEET PER MINUTE FT
  • Accommodated Shaft Diameter: 6.500 INCHES NOMINAL IN
  • Case Style: SQUARE
  • Material: STEEL CASE
  • Temp Rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
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 5330-00-078-0326, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Komatsu America Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-078-0326
Primary Part Number72836
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerKomatsu America Corporation
StatusCANCELLED
MaterialRUBBER SYNTHETIC SEALING ELEMENT B
Housing Bore Diameter8.000 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed3600 FEET PER MINUTE FT
Accommodated Shaft Diameter6.500 INCHES NOMINAL IN
Case StyleSQUARE
MaterialSTEEL CASE
Temp Rating-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
Sealing Element StyleANGULAR-OPPOSED
MaterialRUBBER SYNTHETIC SEALING ELEMENT A
Seal Width0.500 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5940-00-892-3136MS25435-26 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
1680-01-074-557572836 INTERCHANGEABLE
Header Subassembly
Parker-Hannifin Corporation
3456-01-084-1474 INTERCHANGEABLE
CAGE Assembly,roller Tube Expand
3040-01-216-195165026 INTERCHANGEABLE
Parts Kit,belt-Pulley
Adams Rite Aerospace, Inc
Cross-Reference Index
Part NumberManufacturer
72836 Komatsu America Corporation (USA)
D-72836 Zf Industrieantriebe Witten Gmbh (DEU)
416229 Federal-Mogul Corp Government Sales Dept (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
9-049-105475 Zf Industrieantriebe Witten Gmbh (DEU)
116049 Dana Off Highway Products, Llc (USA)
416229SSR Federal-Mogul Corp Government Sales Dept (USA)
116049 Clark Equipment Co (USA)
D72836 Komatsu America Corporation (USA)
65026 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
5940-00-892-3136INTERCHANGEABLE
TERMINAL,LUG
MS25435-26
1680-01-074-5575INTERCHANGEABLE
HEADER SUBASSEMBLY
72836
3456-01-084-1474INTERCHANGEABLE
CAGE ASSEMBLY,ROLLER TUBE EXPAND
3040-01-216-1951INTERCHANGEABLE
PARTS KIT,BELT-PULLEY
65026

Frequently Asked Questions

What is NSN 5330-00-078-0326?

NSN 5330-00-078-0326 is a Seal,plain Encased, manufactured by Komatsu America Corporation, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-078-0326?

NSN 5330-00-078-0326 has 10 cross-referenced part numbers: 72836 (Komatsu America Corporation), D-72836 (Zf Industrieantriebe Witten Gmbh), 416229 (Federal-Mogul Corp Government Sales Dept), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 9-049-105475 (Zf Industrieantriebe Witten Gmbh) and 5 more.

What NSN replaces 5330-00-078-0326?

There are 4 known substitutes for 5330-00-078-0326: 5940-00-892-3136, 1680-01-074-5575, 3456-01-084-1474 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 72836?

Key specifications for 72836: Material: RUBBER SYNTHETIC SEALING ELEMENT B; Housing Bore Diameter: 8.000 INCHES NOMINAL IN; Accommodated Shaft Maximum Rated Speed: 3600 FEET PER MINUTE FT; Accommodated Shaft Diameter: 6.500 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-078-0326 still in active supply?

NSN 5330-00-078-0326 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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