PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200101O-Ring

Vickers Inc · NSN 5331-01-420-6043 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-420-6043 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-420-6043. Primary manufacturer part number: 200101.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Vickers Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-420-6043, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Vickers Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersVickers Inc (CAGE 32705)
Technical Specifications
ParameterValue
NSN5331-01-420-6043
Primary Part Number200101
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerVickers Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-023-1910 INTERCHANGEABLE
Transformer,power
3110-00-044-487148548XL48510XL INTERCHANGEABLE
Bearing,roller,tapered
Skf Usa Inc.
5950-00-294-3019 INTERCHANGEABLE
Coil,radio Frequency
5310-00-311-5619200101 INTERCHANGEABLE
Washer,power Take-O
Dana Off Highway Products, Llc
5935-00-510-7431K02425-9001-301 INTERCHANGEABLE
Plug,tip
Elbitamerica, Inc.
5310-00-516-5058200101 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Renk America Llc Div Renk America
2530-00-589-2864203106 INTERCHANGEABLE
Cover,dust,diaphrag
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
6240-00-682-3411039-000654 INTERCHANGEABLE
Lamp,glow
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5840-00-903-4361200101 INTERCHANGEABLE
Indicator,bearing
Executive Instruments, Inc. Dba Executive Instruments Inc Div Executive Technical Services,inc. Dba
5305-01-355-6879200101 INTERCHANGEABLE
Screw,tapping
Bergstrom Inc
Cross-Reference Index
Part NumberManufacturer
200101 Vickers Inc (USA)
Related Parts
5950-00-023-1910INTERCHANGEABLE
TRANSFORMER,POWER
3110-00-044-4871INTERCHANGEABLE
BEARING,ROLLER,TAPERED
48548XL48510XL
5950-00-294-3019INTERCHANGEABLE
COIL,RADIO FREQUENCY
5310-00-311-5619INTERCHANGEABLE
WASHER,POWER TAKE-O
200101
5935-00-510-7431INTERCHANGEABLE
PLUG,TIP
K02425-9001-301
5310-00-516-5058INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
200101
2530-00-589-2864INTERCHANGEABLE
COVER,DUST,DIAPHRAG
203106
6240-00-682-3411INTERCHANGEABLE
LAMP,GLOW
039-000654
5840-00-903-4361INTERCHANGEABLE
INDICATOR,BEARING
200101
5305-01-355-6879INTERCHANGEABLE
SCREW,TAPPING
200101
5340-01-364-8271INTERCHANGEABLE
ROD END,THREADED
20010-1
4810-01-397-1223INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
20010-1

Frequently Asked Questions

What is NSN 5331-01-420-6043?

NSN 5331-01-420-6043 is a O-Ring, manufactured by Vickers Inc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-420-6043?

NSN 5331-01-420-6043 has 1 cross-referenced part number: 200101 (Vickers Inc).

What NSN replaces 5331-01-420-6043?

There are 12 known substitutes for 5331-01-420-6043: 5950-00-023-1910, 3110-00-044-4871, 5950-00-294-3019 and 9 more. Verify interchangeability with system specifications before substitution.

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