PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52486Ring,wearing

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 4320-01-005-6165 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-005-6165 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-005-6165. Primary manufacturer part number: 52486.
Features
  • Ring,wearing — FSC 4320
  • Material Document and Classification: ASTM-B-148-68T,ALLOY 9D ASSN STD SINGLE MATERIAL RESPONSE
  • Material: ALUMINUM ALLOY
  • Corner Shape: SQUARE INSIDE RIGHT CORNER
  • Body Inside Diameter: 5.083 INCHES MINIMUM AND 5.087 INCHES MAXIMUM IN
  • Chamfer Length: 0.062 INCHES NOMINAL OUTSIDE RIGHT CORNER IN
  • Flange Diameter: 6.653 INCHES MINIMUM AND 6.673 INCHES MAXIMUM IN
  • Left Side Flange Thickness: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Ring,wearing, cataloged under National Stock Number 4320-01-005-6165, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN4320-01-005-6165
Primary Part Number52486
Item NameRing,wearing
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
Material Document and ClassificationASTM-B-148-68T,ALLOY 9D ASSN STD SINGLE MATERIAL RESPONSE
MaterialALUMINUM ALLOY
Corner ShapeSQUARE INSIDE RIGHT CORNER
Body Inside Diameter5.083 INCHES MINIMUM AND 5.087 INCHES MAXIMUM IN
Chamfer Length0.062 INCHES NOMINAL OUTSIDE RIGHT CORNER IN
Flange Diameter6.653 INCHES MINIMUM AND 6.673 INCHES MAXIMUM IN
Left Side Flange Thickness0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
Corner ShapeCHAMFERED INSIDE LEFT CORNER
Bolt Hole Quantity3
Chamfer Angle30.0 DEGREES NOMINAL INSIDE LEFT CORNER
Body StyleEXTERNAL FLANGE
Bolt Circle Diameter6.000 INCHES NOMINAL IN
Chamfer Length0.062 INCHES NOMINAL INSIDE LEFT CORNER IN
Unthreaded Mounting Hole Diameter0.281 INCHES NOMINAL IN
Corner ShapeCHAMFERED OUTSIDE RIGHT CORNER
Corner ShapeSQUARE OUTSIDE LEFT CORNER
Chamfer Angle45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER
Body Outside Diameter5.559 INCHES MINIMUM AND 5.563 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5210-00-293-1872 INTERCHANGEABLE
Gage,screw Pitch
3040-00-692-6839SM-B-157196 INTERCHANGEABLE
Shaft,straight
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1005-01-585-68275248-6 INTERCHANGEABLE
Chute Section,ammunition
Nobles Worldwide, Inc.
Cross-Reference Index
Part NumberManufacturer
52486 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
5210-00-293-1872INTERCHANGEABLE
GAGE,SCREW PITCH
3040-00-692-6839INTERCHANGEABLE
SHAFT,STRAIGHT
SM-B-157196
1005-01-585-6827INTERCHANGEABLE
CHUTE SECTION,AMMUNITION
5248-6

Frequently Asked Questions

What is NSN 4320-01-005-6165?

NSN 4320-01-005-6165 is a Ring,wearing, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-005-6165?

NSN 4320-01-005-6165 has 1 cross-referenced part number: 52486 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 4320-01-005-6165?

There are 3 known substitutes for 4320-01-005-6165: 5210-00-293-1872, 3040-00-692-6839, 1005-01-585-6827. Verify interchangeability with system specifications before substitution.

What are the specifications of 52486?

Key specifications for 52486: Material Document and Classification: ASTM-B-148-68T,ALLOY 9D ASSN STD SINGLE MATERIAL RESPONSE; Material: ALUMINUM ALLOY; Corner Shape: SQUARE INSIDE RIGHT CORNER; Body Inside Diameter: 5.083 INCHES MINIMUM AND 5.087 INCHES MAXIMUM IN. 19 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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