PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

104263Ring,lantern

Sewart Supply, L.l.c. · NSN 4320-01-412-2812 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-412-2812 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-412-2812. Primary manufacturer part number: 104263.
Features
  • Ring,lantern — FSC 4320
  • 3 verified cross-references
  • Primary manufacturer: Sewart Supply, L.l.c.
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ring,lantern, cataloged under National Stock Number 4320-01-412-2812, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Sewart Supply, L.l.c.. This item has 3 commercial cross-references from 3 manufacturers, 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
NSN4320-01-412-2812
Primary Part Number104263
Item NameRing,lantern
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerSewart Supply, L.l.c.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5315-00-797-0803104263 INTERCHANGEABLE
Pin,leg Pivot
Cadillac Gage Textron Inc.
5305-00-814-4857104263 INTERCHANGEABLE
Screw,machine
L3harris Technologies, Inc. Dba Harris Corporation
5960-01-057-9186104263 INTERCHANGEABLE
Electron Tube
Triton Services Incorporated Dba Electron Technology Division Div Electron Technology Division
Cross-Reference Index
Part NumberManufacturer
104263 Hamilton C W F & Co Ltd Hamilton Jet (NZL)
104263 Hamilton C W F & Co Ltd (NZL)
104263 PRIMARY Sewart Supply, L.l.c. (USA)
Related Parts
5315-00-797-0803INTERCHANGEABLE
PIN,LEG PIVOT
104263
5305-00-814-4857INTERCHANGEABLE
SCREW,MACHINE
104263
5960-01-057-9186INTERCHANGEABLE
ELECTRON TUBE
104263

Frequently Asked Questions

What is NSN 4320-01-412-2812?

NSN 4320-01-412-2812 is a Ring,lantern, manufactured by Sewart Supply, L.l.c., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-412-2812?

NSN 4320-01-412-2812 has 3 cross-referenced part numbers: 104263 (Hamilton C W F & Co Ltd Hamilton Jet), 104263 (Hamilton C W F & Co Ltd), 104263 (Sewart Supply, L.l.c.).

What NSN replaces 4320-01-412-2812?

There are 3 known substitutes for 4320-01-412-2812: 5315-00-797-0803, 5305-00-814-4857, 5960-01-057-9186. Verify interchangeability with system specifications before substitution.

What are the specifications of 104263?

Key specifications for 104263: End Item Identification: WATER PROPELLING JET, HAMILTON MARINE, MODEL 291 JET; Special Features: PART OF A 291 JET ASSEMBLY. 2 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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