PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81000-105Seal,plain

American Metal Bearing Co Dba Amb Engineering & Machining Solutions · NSN 5330-00-480-4165 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-480-4165 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-480-4165. Primary manufacturer part number: 81000-105.
Features
  • Seal,plain — FSC 5330
  • Construction: SPLIT
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Material: STEEL SPRING
  • Housing Bore Diameter: 21.020 INCHES MINIMUM AND 21.030 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: SINGLE LIP
  • Accommodated Shaft Diameter: 19.000 INCHES NOMINAL IN
  • Seal Width: 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Sealing Element construction
General Description

The Seal,plain, cataloged under National Stock Number 5330-00-480-4165, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American Metal Bearing Co Dba Amb Engineering & Machining Solutions. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-480-4165
Primary Part Number81000-105
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerAmerican Metal Bearing Co Dba Amb Engineering & Machining Solutions
StatusACTIVE
ConstructionSPLIT
MaterialRUBBER SYNTHETIC SEALING ELEMENT
MaterialSTEEL SPRING
Housing Bore Diameter21.020 INCHES MINIMUM AND 21.030 INCHES MAXIMUM IN
Cross-Sectional Shape StyleSINGLE LIP
Accommodated Shaft Diameter19.000 INCHES NOMINAL IN
Seal Width0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5945-00-498-1310BR7S515 INTERCHANGEABLE
Relay,electromagnetic
Microsemi Corp.-Power Management Group
3110-00-928-6872720016 INTERCHANGEABLE
Bearing,roller,thrust
Dana Off Highway Products, Llc
5826-01-027-2632EA2002-1000-01 INTERCHANGEABLE
Coder,radio Beacon
Advanced Digital, Inc Dba Adi
4240-01-610-861972001/6 INTERCHANGEABLE
Mask,chemical-Biological
Avon Protection Systems Incorporated Dba Avon Protection Systems Inc
Cross-Reference Index
Part NumberManufacturer
72001-6 American Metal Bearing Co Dba Amb Engineering & Machining Solutions (USA)
81000-105 PRIMARY American Metal Bearing Co Dba Amb Engineering & Machining Solutions (USA)
Related Parts
5945-00-498-1310INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
BR7S515
3110-00-928-6872INTERCHANGEABLE
BEARING,ROLLER,THRUST
720016
5826-01-027-2632INTERCHANGEABLE
CODER,RADIO BEACON
EA2002-1000-01
4240-01-610-8619INTERCHANGEABLE
MASK,CHEMICAL-BIOLOGICAL
72001/6

Frequently Asked Questions

What is NSN 5330-00-480-4165?

NSN 5330-00-480-4165 is a Seal,plain, manufactured by American Metal Bearing Co Dba Amb Engineering & Machining Solutions, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-480-4165?

NSN 5330-00-480-4165 has 2 cross-referenced part numbers: 72001-6 (American Metal Bearing Co Dba Amb Engineering & Machining Solutions), 81000-105 (American Metal Bearing Co Dba Amb Engineering & Machining Solutions).

What NSN replaces 5330-00-480-4165?

There are 4 known substitutes for 5330-00-480-4165: 5945-00-498-1310, 3110-00-928-6872, 5826-01-027-2632 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 81000-105?

Key specifications for 81000-105: Construction: SPLIT; Material: RUBBER SYNTHETIC SEALING ELEMENT; Material: STEEL SPRING; Housing Bore Diameter: 21.020 INCHES MINIMUM AND 21.030 INCHES MAXIMUM IN. 7 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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