PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

490250O-Ring

Bosch Automation Technology · NSN 5331-00-001-5007 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-001-5007 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-001-5007. Primary manufacturer part number: 490250.
Features
  • O-Ring — FSC 5331
  • Center Hole Diameter: 1.500 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC
  • Cross-Sectional Height: 0.094 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Bosch Automation Technology
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 5331-00-001-5007, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Bosch Automation Technology. Government technical data includes 3 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-00-001-5007
Primary Part Number490250
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerBosch Automation Technology
StatusACTIVE
Center Hole Diameter1.500 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC
Cross-Sectional Height0.094 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-209-0786 INTERCHANGEABLE
Washer,lock
2835-00-836-3243407127 INTERCHANGEABLE
Cap,valve,metering
Woodward, Inc.
5330-01-071-3359690-250 INTERCHANGEABLE
Seal Special
Meggitt Oregon Inc Dba Meggitt Oregon Inc Div Meggitt Polymers & Composites
6130-01-269-1768490250 INTERCHANGEABLE
Power Supply
Medical Research Laboratories Inc Dba M R L Div Defibrillation Division
4820-01-390-82064.9025.0 INTERCHANGEABLE
Piston,valve
Kaeser Compressors, Inc.
Cross-Reference Index
Part NumberManufacturer
490250 Bosch Automation Technology (USA)
407127 Bosch Automation Technology (USA)
Related Parts
5310-00-209-0786INTERCHANGEABLE
WASHER,LOCK
2835-00-836-3243INTERCHANGEABLE
CAP,VALVE,METERING
407127
5330-01-071-3359INTERCHANGEABLE
SEAL SPECIAL
690-250
6130-01-269-1768INTERCHANGEABLE
POWER SUPPLY
490250
4820-01-390-8206INTERCHANGEABLE
PISTON,VALVE
4.9025.0

Frequently Asked Questions

What is NSN 5331-00-001-5007?

NSN 5331-00-001-5007 is a O-Ring, manufactured by Bosch Automation Technology, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-001-5007?

NSN 5331-00-001-5007 has 2 cross-referenced part numbers: 490250 (Bosch Automation Technology), 407127 (Bosch Automation Technology).

What NSN replaces 5331-00-001-5007?

There are 5 known substitutes for 5331-00-001-5007: 5310-00-209-0786, 2835-00-836-3243, 5330-01-071-3359 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 490250?

Key specifications for 490250: Center Hole Diameter: 1.500 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.094 INCHES NOMINAL IN. 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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