PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8021562Seal,plain Encased

H20 Tank Inc U S Motors Div · NSN 5330-00-136-2005 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-136-2005 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-136-2005. Primary manufacturer part number: 8021562.
Features
  • Seal,plain Encased — FSC 5330
  • Seal Width: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
  • Housing Bore Diameter: 3.000 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Material: STEEL CASE
  • Surface Treatment: PLASTIC CASE
  • Outside Diameter: 3.005 INCHES NOMINAL IN
  • Case Style: RECESSED
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-136-2005, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is H20 Tank Inc U S Motors Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-136-2005
Primary Part Number8021562
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerH20 Tank Inc U S Motors Div
StatusACTIVE
Seal Width0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
Housing Bore Diameter3.000 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC SEALING ELEMENT
MaterialSTEEL CASE
Surface TreatmentPLASTIC CASE
Outside Diameter3.005 INCHES NOMINAL IN
Case StyleRECESSED
Sealing Element StyleVERTICAL
Accommodated Shaft Diameter1.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-410-066218823 INTERCHANGEABLE
Packing Material
Provision, Inc. Dba Provision Inc
3020-00-646-704018-8-23 INTERCHANGEABLE
Gear Cluster
Dana Corp Spicer Transmission Div
2835-00-654-839418823-0 INTERCHANGEABLE
Duct Assembly,heat Exchanger
Alamo Aircraft, Ltd.
Cross-Reference Index
Part NumberManufacturer
8021562 PRIMARY H20 Tank Inc U S Motors Div (USA)
18823 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
8021562 Garwood/feller Inc Garwood Winch Div (USA)
Related Parts
5330-00-410-0662INTERCHANGEABLE
PACKING MATERIAL
18823
3020-00-646-7040INTERCHANGEABLE
GEAR CLUSTER
18-8-23
2835-00-654-8394INTERCHANGEABLE
DUCT ASSEMBLY,HEAT EXCHANGER
18823-0

Frequently Asked Questions

What is NSN 5330-00-136-2005?

NSN 5330-00-136-2005 is a Seal,plain Encased, manufactured by H20 Tank Inc U S Motors Div, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-136-2005?

NSN 5330-00-136-2005 has 3 cross-referenced part numbers: 8021562 (H20 Tank Inc U S Motors Div), 18823 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 8021562 (Garwood/feller Inc Garwood Winch Div).

What NSN replaces 5330-00-136-2005?

There are 3 known substitutes for 5330-00-136-2005: 5330-00-410-0662, 3020-00-646-7040, 2835-00-654-8394. Verify interchangeability with system specifications before substitution.

What are the specifications of 8021562?

Key specifications for 8021562: Seal Width: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN; Housing Bore Diameter: 3.000 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC SEALING ELEMENT; Material: STEEL CASE. 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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