PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

510-446O-Ring

Kirby Morgan Dive Systems Inc · NSN 5331-01-169-4568 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-169-4568 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-169-4568. Primary manufacturer part number: 510-446.
Features
  • O-Ring — FSC 5331
  • 3 verified cross-references
  • Primary manufacturer: Kirby Morgan Dive Systems Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-169-4568, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Kirby Morgan Dive Systems Inc. This item has 3 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)
ManufacturersJfd Ltd (CAGE U9992); Kirby Morgan Dive Systems Inc (CAGE 58366)
Technical Specifications
ParameterValue
NSN5331-01-169-4568
Primary Part Number510-446
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerKirby Morgan Dive Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3110-00-417-529217062 INTERCHANGEABLE
Bearing,ball,govern
Coffin Turbo Pump Inc
5950-00-422-535117062 INTERCHANGEABLE
Transformer,pulse
Robert M. Hadley Company, Inc.
1620-00-465-2371 INTERCHANGEABLE
Cylinder Assy,outer
4730-00-491-4983SAE J514/1 8-8-8 070432CA INTERCHANGEABLE
Tee,tube
Sae International Dba Sae International
5305-00-579-3021 INTERCHANGEABLE
Screw,machine
1710-00-759-631052-W-2291-7 INTERCHANGEABLE
Joint,swivel
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
3040-00-776-7322510446 INTERCHANGEABLE
Shaft,straight
Renk America Llc Div Renk America
8415-01-478-233717080 INTERCHANGEABLE
Gloves,women's
Desco Industries Inc ESD Systems Div
6515-01-590-0216201.881 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
4820-01-594-00951706-2 INTERCHANGEABLE
Valve,spec
Pneudraulics, Inc.
Cross-Reference Index
Part NumberManufacturer
DE050 Jfd Ltd (GBR)
510-446 PRIMARY Kirby Morgan Dive Systems Inc (USA)
17-062 Kirby Morgan Dive Systems Inc (USA)
Related Parts
3110-00-417-5292INTERCHANGEABLE
BEARING,BALL,GOVERN
17062
5950-00-422-5351INTERCHANGEABLE
TRANSFORMER,PULSE
17062
1620-00-465-2371INTERCHANGEABLE
CYLINDER ASSY,OUTER
4730-00-491-4983INTERCHANGEABLE
TEE,TUBE
SAE J514/1 8-8-8 070432CA
5305-00-579-3021INTERCHANGEABLE
SCREW,MACHINE
1710-00-759-6310INTERCHANGEABLE
JOINT,SWIVEL
52-W-2291-7
3040-00-776-7322INTERCHANGEABLE
SHAFT,STRAIGHT
510446
8415-01-478-2337INTERCHANGEABLE
GLOVES,WOMEN'S
17080
6515-01-590-0216INTERCHANGEABLE
SCREW,BONE
201.881
4820-01-594-0095INTERCHANGEABLE
VALVE,SPEC
1706-2

Frequently Asked Questions

What is NSN 5331-01-169-4568?

NSN 5331-01-169-4568 is a O-Ring, manufactured by Kirby Morgan Dive Systems Inc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-169-4568?

NSN 5331-01-169-4568 has 3 cross-referenced part numbers: DE050 (Jfd Ltd), 510-446 (Kirby Morgan Dive Systems Inc), 17-062 (Kirby Morgan Dive Systems Inc).

What NSN replaces 5331-01-169-4568?

There are 10 known substitutes for 5331-01-169-4568: 3110-00-417-5292, 5950-00-422-5351, 1620-00-465-2371 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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