PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46368O-Ring

Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture · NSN 5331-01-315-7283 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-315-7283 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-315-7283. Primary manufacturer part number: 46368.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-315-7283, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersDresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (CAGE 82328)
Technical Specifications
ParameterValue
NSN5331-01-315-7283
Primary Part Number46368
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerDresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-100-058716263 INTERCHANGEABLE
Cup,tapered Roller Bearing
Harbormaster Marine, Inc
2815-00-545-092980070AS INTERCHANGEABLE
Rod,push,valve
Brinkley Technology Group Llc Dba Hercules Manufacturing
5365-01-305-2427 INTERCHANGEABLE
Spacer,ring
Cross-Reference Index
Part NumberManufacturer
46368 PRIMARY Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
Related Parts
3110-00-100-0587INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
16263
2815-00-545-0929INTERCHANGEABLE
ROD,PUSH,VALVE
80070AS
5365-01-305-2427INTERCHANGEABLE
SPACER,RING

Frequently Asked Questions

What is NSN 5331-01-315-7283?

NSN 5331-01-315-7283 is a O-Ring, manufactured by Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-315-7283?

NSN 5331-01-315-7283 has 1 cross-referenced part number: 46368 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture).

What NSN replaces 5331-01-315-7283?

There are 3 known substitutes for 5331-01-315-7283: 3110-00-100-0587, 2815-00-545-0929, 5365-01-305-2427. Verify interchangeability with system specifications before substitution.

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