PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20683Head,cylinder

Dresser-Rand Holdings, Llc Dba Dresser-Rand Div Olean Operations · NSN 2815-00-416-1235 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-00-416-1235 — this item is cataloged by the U.S. Government under National Stock Number 2815-00-416-1235. Primary manufacturer part number: 20683.
Features
  • Head,cylinder — FSC 2815
  • 2 verified cross-references
  • Primary manufacturer: Dresser-Rand Holdings, Llc Dba Dresser-Rand Div Olean Operations
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Head,cylinder, cataloged under National Stock Number 2815-00-416-1235, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Dresser-Rand Holdings, Llc Dba Dresser-Rand Div Olean Operations. This item has 2 commercial cross-references from 1 manufacturer, 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 NameHead,cylinder
FSC / FSG2815 — No Item Name Available (FSG 28)
ManufacturersDresser-Rand Holdings, Llc Dba Dresser-Rand Div Olean Operations (CAGE 12570)
Technical Specifications
ParameterValue
NSN2815-00-416-1235
Primary Part Number20683
Item NameHead,cylinder
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerDresser-Rand Holdings, Llc Dba Dresser-Rand Div Olean Operations
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6685-00-031-8324 INTERCHANGEABLE
Retainer
5133-00-189-9274 INTERCHANGEABLE
Drill,twist
4820-01-197-4912100057 INTERCHANGEABLE
Adapter,valve
Niantic Tool, Inc. Dba Niantic Tool Co
5905-01-273-081794PM104 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Rockwell Automation, Inc. Dba Rockwell Automation
6240-01-419-5274 INTERCHANGEABLE
Lamp,fluorescent
4310-01-448-0201106109N INTERCHANGEABLE
Parts Kit,piston Assembly,compre
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
3040-01-510-1208X20683 INTERCHANGEABLE
Shaft,shouldered
Piroeff, Inc
5310-01-551-7409 INTERCHANGEABLE
Washer,flat
3120-01-569-1625106-109 INTERCHANGEABLE
Bushing,sleeve
Goodrich Corporation
6640-01-732-740782520 INTERCHANGEABLE
Syringe,laboratory
Hamilton Company Dba Hamilton Co, a Nevada Corp
Cross-Reference Index
Part NumberManufacturer
20683 Dresser-Rand Holdings, Llc Dba Dresser-Rand Div Olean Operations (USA)
106-109 Dresser-Rand Holdings, Llc Dba Dresser-Rand Div Olean Operations (USA)
Related Parts
6685-00-031-8324INTERCHANGEABLE
RETAINER
5133-00-189-9274INTERCHANGEABLE
DRILL,TWIST
4820-01-197-4912INTERCHANGEABLE
ADAPTER,VALVE
100057
5905-01-273-0817INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
94PM104
6240-01-419-5274INTERCHANGEABLE
LAMP,FLUORESCENT
4310-01-448-0201INTERCHANGEABLE
PARTS KIT,PISTON ASSEMBLY,COMPRE
106109N
3040-01-510-1208INTERCHANGEABLE
SHAFT,SHOULDERED
X20683
5310-01-551-7409INTERCHANGEABLE
WASHER,FLAT
3120-01-569-1625INTERCHANGEABLE
BUSHING,SLEEVE
106-109
6640-01-732-7407INTERCHANGEABLE
SYRINGE,LABORATORY
82520

Frequently Asked Questions

What is NSN 2815-00-416-1235?

NSN 2815-00-416-1235 is a Head,cylinder, manufactured by Dresser-Rand Holdings, Llc Dba Dresser-Rand Div Olean Operations, classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-00-416-1235?

NSN 2815-00-416-1235 has 2 cross-referenced part numbers: 20683 (Dresser-Rand Holdings, Llc Dba Dresser-Rand Div Olean Operations), 106-109 (Dresser-Rand Holdings, Llc Dba Dresser-Rand Div Olean Operations).

What NSN replaces 2815-00-416-1235?

There are 10 known substitutes for 2815-00-416-1235: 6685-00-031-8324, 5133-00-189-9274, 4820-01-197-4912 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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