PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

905-96Ring Set,piston

Dresser, Llc · NSN 2805-00-288-4833 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-288-4833 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-288-4833. Primary manufacturer part number: 905-96.
Features
  • Ring Set,piston — FSC 2805
  • Standard Bore Diameter: 4.250 INCHES IN
  • Ring Set Component Parts: COMPRESSION RING,705-K,64104,12,OIL RING,@705-R 64104,6,SCRAPER RING,61005,64104,6
  • Piston Accommodation Quantity: 6
  • 8 verified cross-references
  • Primary manufacturer: Dresser, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring Set,piston, cataloged under National Stock Number 2805-00-288-4833, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Dresser, Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2805-00-288-4833
Primary Part Number905-96
Item NameRing Set,piston
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerDresser, Llc
StatusCANCELLED
Standard Bore Diameter4.250 INCHES IN
Ring Set Component PartsCOMPRESSION RING,705-K,64104,12,OIL RING,@705-R 64104,6,SCRAPER RING,61005,64104,6
Piston Accommodation Quantity6
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2910-00-003-0116 INTERCHANGEABLE
Pump,fuel,cam Actuated
5305-00-011-3902113902 INTERCHANGEABLE
Screw,machine
General Motors Llc Dba General Motors Llc
5330-00-015-28948199 INTERCHANGEABLE
Gasket
Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto
4730-00-278-46032000-8-8B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Danfoss Power Solutions II, Llc
5905-00-448-25984888 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Electro Scientific Industries Inc
6145-00-605-8508NXP1222SJ INTERCHANGEABLE
Cable,special Purpose,electrical
National Wire and Cable Corporation Dba National Wire and Cable Div National Cable Molding Corporation
8115-00-926-48884888 INTERCHANGEABLE
Box,shipping
Connecticut Container Corp. Dba Connecticut Container Corp
1650-00-927-48418191-7 INTERCHANGEABLE
Bungee Unit,spoiler
Goodrich Aerospace Canada Ltd
5961-01-102-6559 INTERCHANGEABLE
Semiconductor Device,diode
5120-01-116-0473GS15900-1 INTERCHANGEABLE
Cap,o-Ring Protection
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
115125AS Hercules Engine Co Inc (USA)
8199 Dana Corp Engine Products Div (USA)
115125AS Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
821 Spx Corp (USA)
821 Bosch Automotive Service Solutions Inc. (USA)
4888 Mcquay-Norris Inc Oem Div an Skf Industries Co
905-96 PRIMARY Dresser, Llc (USA)
11S21 Spirolox Inc (USA)
Related Parts
2910-00-003-0116INTERCHANGEABLE
PUMP,FUEL,CAM ACTUATED
5305-00-011-3902INTERCHANGEABLE
SCREW,MACHINE
113902
5330-00-015-2894INTERCHANGEABLE
GASKET
8199
4730-00-278-4603INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
2000-8-8B
5905-00-448-2598INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
4888
6145-00-605-8508INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
NXP1222SJ
8115-00-926-4888INTERCHANGEABLE
BOX,SHIPPING
4888
1650-00-927-4841INTERCHANGEABLE
BUNGEE UNIT,SPOILER
8191-7
5961-01-102-6559INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5120-01-116-0473INTERCHANGEABLE
CAP,O-RING PROTECTION
GS15900-1
5930-01-156-7487INTERCHANGEABLE
SWITCH,TOGGLE
106444
4410-01-196-4235INTERCHANGEABLE
GUIDE BEARING

Frequently Asked Questions

What is NSN 2805-00-288-4833?

NSN 2805-00-288-4833 is a Ring Set,piston, manufactured by Dresser, Llc, classified under FSC 2805 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2805-00-288-4833?

NSN 2805-00-288-4833 has 8 cross-referenced part numbers: 115125AS (Hercules Engine Co Inc), 8199 (Dana Corp Engine Products Div), 115125AS (Brinkley Technology Group Llc Dba Hercules Manufacturing), 821 (Spx Corp), 821 (Bosch Automotive Service Solutions Inc.) and 3 more.

What NSN replaces 2805-00-288-4833?

There are 12 known substitutes for 2805-00-288-4833: 2910-00-003-0116, 5305-00-011-3902, 5330-00-015-2894 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 905-96?

Key specifications for 905-96: Standard Bore Diameter: 4.250 INCHES IN; Ring Set Component Parts: COMPRESSION RING,705-K,64104,12,OIL RING,@705-R 64104,6,SCRAPER RING,61005,64104,6; Piston Accommodation Quantity: 6. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2805-00-288-4833 still in active supply?

NSN 2805-00-288-4833 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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