PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

568-015O-Ring

Star-Glo Industries L.l.c. · NSN 5331-01-260-2350 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-260-2350 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-260-2350. Primary manufacturer part number: 568-015.
Features
  • O-Ring — FSC 5331
  • Center Hole Diameter: 0.544 INCHES MINIMUM AND 0.558 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
  • Material: RUBBER ETHYLENE-PROPYLENE CLASS EPM
  • 2 verified cross-references
  • Primary manufacturer: Star-Glo Industries L.l.c.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Ethylene-Propylene Class Epm construction
General Description

The O-Ring, cataloged under National Stock Number 5331-01-260-2350, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Star-Glo Industries L.l.c.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5331-01-260-2350
Primary Part Number568-015
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerStar-Glo Industries L.l.c.
StatusACTIVE
Center Hole Diameter0.544 INCHES MINIMUM AND 0.558 INCHES MAXIMUM IN
Cross-Sectional Height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
MaterialRUBBER ETHYLENE-PROPYLENE CLASS EPM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-043-0870 INTERCHANGEABLE
Switch,pressure
5331-00-248-3843MS29513-015 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
2530-00-561-801556-8015 INTERCHANGEABLE
Rod Assy
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
PC99199-2 Rockwell Collins, Inc. Dba Rc Displays Systems (USA)
568-015 PRIMARY Star-Glo Industries L.l.c. (USA)
Related Parts
5930-00-043-0870INTERCHANGEABLE
SWITCH,PRESSURE
5331-00-248-3843INTERCHANGEABLE
O-RING
MS29513-015
2530-00-561-8015INTERCHANGEABLE
ROD ASSY
56-8015

Frequently Asked Questions

What is NSN 5331-01-260-2350?

NSN 5331-01-260-2350 is a O-Ring, manufactured by Star-Glo Industries L.l.c., classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-260-2350?

NSN 5331-01-260-2350 has 2 cross-referenced part numbers: PC99199-2 (Rockwell Collins, Inc. Dba Rc Displays Systems), 568-015 (Star-Glo Industries L.l.c.).

What NSN replaces 5331-01-260-2350?

There are 3 known substitutes for 5331-01-260-2350: 5930-00-043-0870, 5331-00-248-3843, 2530-00-561-8015. Verify interchangeability with system specifications before substitution.

What are the specifications of 568-015?

Key specifications for 568-015: Center Hole Diameter: 0.544 INCHES MINIMUM AND 0.558 INCHES MAXIMUM IN; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Material: RUBBER ETHYLENE-PROPYLENE CLASS EPM. 3 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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