PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D1172Valve,poppet,engine

Dana Corp Engine Products Div · NSN 2815-00-386-3643 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-00-386-3643 — this item is cataloged by the U.S. Government under National Stock Number 2815-00-386-3643. Primary manufacturer part number: D1172.
Features
  • Valve,poppet,engine — FSC 2815
  • 5 verified cross-references
  • Primary manufacturer: Dana Corp Engine Products Div
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical power generation
  • Drive system operation
General Description

The Valve,poppet,engine, cataloged under National Stock Number 2815-00-386-3643, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Dana Corp Engine Products Div. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,poppet,engine
FSC / FSG2815 — No Item Name Available (FSG 28)
ManufacturersDana Corp Engine Products Div (CAGE 77220); Komatsu American Intl Co (CAGE 29510); Eaton Corp Dba Eaton Aerospace Jackson (CAGE 59875); Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (CAGE 92679); Komatsu America Corp. (CAGE 0SAT8)
Technical Specifications
ParameterValue
NSN2815-00-386-3643
Primary Part NumberD1172
Item NameValve,poppet,engine
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerDana Corp Engine Products Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4730-00-270-4619 INTERCHANGEABLE
Adapter,straight,pipe to Tube
4810-00-327-1724S2007 INTERCHANGEABLE
Seat,valve
Radiator Specialty Company
2530-00-628-0999 INTERCHANGEABLE
Parts Kit,dust Boot
6105-00-758-7759 INTERCHANGEABLE
Motor,alternating Current
5330-01-137-7569S2007 INTERCHANGEABLE
Seal
The Gorman-Rupp Company Div Gorman-Rupp
4820-01-208-7214D1-17-2 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Tcm America, Inc Sc
5331-01-585-2983119399 INTERCHANGEABLE
O-Ring
Continental Machines Inc Continental Hydraulics Div
Cross-Reference Index
Part NumberManufacturer
D1172 Dana Corp Engine Products Div (USA)
46204DE Komatsu American Intl Co (USA)
S2007 Eaton Corp Dba Eaton Aerospace Jackson (USA)
46204DE Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
46204DE Komatsu America Corp. (USA)
Related Parts
4730-00-270-4619INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4810-00-327-1724INTERCHANGEABLE
SEAT,VALVE
S2007
2530-00-628-0999INTERCHANGEABLE
PARTS KIT,DUST BOOT
6105-00-758-7759INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5330-01-137-7569INTERCHANGEABLE
SEAL
S2007
4820-01-208-7214INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
D1-17-2
5331-01-585-2983INTERCHANGEABLE
O-RING
119399

Frequently Asked Questions

What is NSN 2815-00-386-3643?

NSN 2815-00-386-3643 is a Valve,poppet,engine, manufactured by Dana Corp Engine Products Div, classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-00-386-3643?

NSN 2815-00-386-3643 has 5 cross-referenced part numbers: D1172 (Dana Corp Engine Products Div), 46204DE (Komatsu American Intl Co), S2007 (Eaton Corp Dba Eaton Aerospace Jackson), 46204DE (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 46204DE (Komatsu America Corp.).

What NSN replaces 2815-00-386-3643?

There are 7 known substitutes for 2815-00-386-3643: 4730-00-270-4619, 4810-00-327-1724, 2530-00-628-0999 and 4 more. Verify interchangeability with system specifications before substitution.

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