PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1611-212O-Ring

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5331-00-890-3411 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-890-3411 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-890-3411. Primary manufacturer part number: NAS1611-212.
Features
  • O-Ring — FSC 5331
  • Material: RUBBER SYNTHETIC
  • Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
  • Hardness Rating: 80.0 SHORE DUROMETER A NOMINAL
  • Temp Rating: -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
  • Center Hole Diameter: 0.853 INCHES MINIMUM AND 0.865 INCHES MAXIMUM IN
  • Outside Diameter: 1.119 INCHES MINIMUM AND 1.155 INCHES MAXIMUM IN
  • 6 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-890-3411, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-890-3411
Primary Part NumberNAS1611-212
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
MaterialRUBBER SYNTHETIC
Cross-Sectional Height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
Hardness Rating80.0 SHORE DUROMETER A NOMINAL
Temp Rating-70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
Center Hole Diameter0.853 INCHES MINIMUM AND 0.865 INCHES MAXIMUM IN
Outside Diameter1.119 INCHES MINIMUM AND 1.155 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5330-00-514-1868 INTERCHANGEABLE
Packing,preformed
6520-00-541-935000296 INTERCHANGEABLE
Handle,mouth Examining Mirror
Kerr Corporation
5305-00-978-9355 INTERCHANGEABLE
Screw,cap,socket Head
5330-01-124-2063192915 INTERCHANGEABLE
Packing,preformed
Eastman Kodak Co
5331-01-349-0663NAS1601-212 INTERCHANGEABLE
O-Ring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5331-01-518-8462 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
00296 Zf Industrieantriebe Witten Gmbh (DEU)
2-212E515-8 Parker-Hannifin Corp Div O-Ring Division (USA)
2-212 E515-80 Parker Hannifin Gmbh O-Ring Division (DEU)
NAS1613 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NAS1611-212 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
7EA1416-1D5 Pall Corporation (USA)
Related Parts
5330-00-514-1868INTERCHANGEABLE
PACKING,PREFORMED
6520-00-541-9350INTERCHANGEABLE
HANDLE,MOUTH EXAMINING MIRROR
00296
5305-00-978-9355INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5330-01-124-2063INTERCHANGEABLE
PACKING,PREFORMED
192915
5331-01-349-0663INTERCHANGEABLE
O-RING
NAS1601-212
5331-01-518-8462INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 5331-00-890-3411?

NSN 5331-00-890-3411 is a O-Ring, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-890-3411?

NSN 5331-00-890-3411 has 6 cross-referenced part numbers: 00296 (Zf Industrieantriebe Witten Gmbh), 2-212E515-8 (Parker-Hannifin Corp Div O-Ring Division), 2-212 E515-80 (Parker Hannifin Gmbh O-Ring Division), NAS1613 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NAS1611-212 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use) and 1 more.

What NSN replaces 5331-00-890-3411?

There are 6 known substitutes for 5331-00-890-3411: 5330-00-514-1868, 6520-00-541-9350, 5305-00-978-9355 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1611-212?

Key specifications for NAS1611-212: Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Hardness Rating: 80.0 SHORE DUROMETER A NOMINAL; Temp Rating: -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-890-3411 still in active supply?

NSN 5331-00-890-3411 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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