PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

611014O-Ring

Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc · NSN 5331-01-156-6323 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-156-6323 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-156-6323. Primary manufacturer part number: 611014.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-156-6323, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc. 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.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersOil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc (CAGE 00515)
Technical Specifications
ParameterValue
NSN5331-01-156-6323
Primary Part Number611014
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerOil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5360-00-209-8801 INTERCHANGEABLE
Spring,helical,compression
6750-01-018-3114 INTERCHANGEABLE
Paper,photographic
5310-01-300-1512 INTERCHANGEABLE
Nut,plain,hexagon
6515-01-529-43136110-14 INTERCHANGEABLE
Suction Kit,tracheal
Smiths Medical Asd Inc Dba Smiths Medical Asd, Inc
Cross-Reference Index
Part NumberManufacturer
611014 Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc (USA)
1460 ITEM 13 Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc (USA)
Related Parts
5360-00-209-8801INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6750-01-018-3114INTERCHANGEABLE
PAPER,PHOTOGRAPHIC
5310-01-300-1512INTERCHANGEABLE
NUT,PLAIN,HEXAGON
6515-01-529-4313INTERCHANGEABLE
SUCTION KIT,TRACHEAL
6110-14

Frequently Asked Questions

What is NSN 5331-01-156-6323?

NSN 5331-01-156-6323 is a O-Ring, manufactured by Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-156-6323?

NSN 5331-01-156-6323 has 2 cross-referenced part numbers: 611014 (Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc), 1460 ITEM 13 (Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc).

What NSN replaces 5331-01-156-6323?

There are 4 known substitutes for 5331-01-156-6323: 5360-00-209-8801, 6750-01-018-3114, 5310-01-300-1512 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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