PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

207421O-Ring

Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations · NSN 5331-01-268-5808 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-268-5808 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-268-5808. Primary manufacturer part number: 207421.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-268-5808, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersKoehring Cranes, Inc Dba Terex Cranes Div Waverly Operations (CAGE 81495); Paccar Winch Inc Dba Paccar Winch Division (CAGE 08302)
Technical Specifications
ParameterValue
NSN5331-01-268-5808
Primary Part Number207421
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerKoehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3110-00-155-6718150559 INTERCHANGEABLE
Bearing,ball,annular
Chrysler Realty Company Llc Dba Daimler Chrysler
5940-00-283-5280MS25036-106 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
5330-00-291-164222358 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
6105-00-295-1552EL13086M8521 INTERCHANGEABLE
Rotor,motor
Electric Apparatus Company
2930-00-404-07132808649 INTERCHANGEABLE
Pump,cooling System,engine
Chrysler Realty Company Llc Dba Daimler Chrysler
5998-00-587-7080 INTERCHANGEABLE
Printed Circuit Board
5330-01-069-924222358 INTERCHANGEABLE
Gasket
Industrial Technologies and Services Llc
6350-01-267-324720742-1 INTERCHANGEABLE
Fusebox Assembly
Naval Air Development Center Warminster Navairsyscom Hq
5998-01-314-5146 INTERCHANGEABLE
Circuit Card Assembly
5325-01-643-84472235-8 INTERCHANGEABLE
Insert,screw Thread
Witten Company Inc Dba Witten Co Inc
Cross-Reference Index
Part NumberManufacturer
207421 Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations (USA)
22358 Paccar Winch Inc Dba Paccar Winch Division (USA)
Related Parts
3110-00-155-6718INTERCHANGEABLE
BEARING,BALL,ANNULAR
150559
5940-00-283-5280INTERCHANGEABLE
TERMINAL,LUG
MS25036-106
5330-00-291-1642INTERCHANGEABLE
SEAL,PLAIN ENCASED
22358
6105-00-295-1552INTERCHANGEABLE
ROTOR,MOTOR
EL13086M8521
2930-00-404-0713INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
2808649
5998-00-587-7080INTERCHANGEABLE
PRINTED CIRCUIT BOARD
5330-01-069-9242INTERCHANGEABLE
GASKET
22358
6350-01-267-3247INTERCHANGEABLE
FUSEBOX ASSEMBLY
20742-1
5998-01-314-5146INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5325-01-643-8447INTERCHANGEABLE
INSERT,SCREW THREAD
2235-8

Frequently Asked Questions

What is NSN 5331-01-268-5808?

NSN 5331-01-268-5808 is a O-Ring, manufactured by Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-268-5808?

NSN 5331-01-268-5808 has 2 cross-referenced part numbers: 207421 (Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations), 22358 (Paccar Winch Inc Dba Paccar Winch Division).

What NSN replaces 5331-01-268-5808?

There are 10 known substitutes for 5331-01-268-5808: 3110-00-155-6718, 5940-00-283-5280, 5330-00-291-1642 and 7 more. Verify interchangeability with system specifications before substitution.

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