PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120771Rotor,engine Poppet Valve

Dresser, Llc · NSN 2805-00-374-9746 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-374-9746 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-374-9746. Primary manufacturer part number: 120771.
Features
  • Rotor,engine Poppet Valve — FSC 2805
  • 35 verified cross-references
  • Primary manufacturer: Dresser, Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical power generation
  • Drive system operation
General Description

The Rotor,engine Poppet Valve, cataloged under National Stock Number 2805-00-374-9746, 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. This item has 35 commercial cross-references from 28 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameRotor,engine Poppet Valve
FSC / FSG2805 — No Item Name Available (FSG 28)
ManufacturersDresser, Llc (CAGE 64104); Hyster-Yale Group, Inc. (CAGE 30076); Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (CAGE 14351); Allianz Sweeper Company (CAGE 81795); Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (CAGE 16662)
Technical Specifications
ParameterValue
NSN2805-00-374-9746
Primary Part Number120771
Item NameRotor,engine Poppet Valve
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerDresser, Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-050-4203AS15001-1 INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
5310-00-058-3873 INTERCHANGEABLE
Washer,lock
5331-00-126-531057296 INTERCHANGEABLE
O-Ring
Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
2825-00-146-408328512 INTERCHANGEABLE
Lever
Sarco Inc
3455-00-187-2572101002 INTERCHANGEABLE
File,rotary
Jarvis Cutting Tools Inc
5330-00-246-8168 INTERCHANGEABLE
Gasket
5330-00-424-544116-418 INTERCHANGEABLE
Gasket
Dresser Industries Inc Leroi Div
5331-00-451-01187052637-01 INTERCHANGEABLE
O-Ring
Naval Sea Systems Command
5930-00-581-3613BZ7RDT05 INTERCHANGEABLE
Switch,sensitive
Honeywell International Inc. Dba Honeyweel Sensing & Controls
4730-00-610-022525446 INTERCHANGEABLE
Reducer,pipe
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
120771 Dresser, Llc (USA)
79902 Hyster-Yale Group, Inc. (USA)
F162I00204 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
1531665 Allianz Sweeper Company (USA)
07-865508 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
862855 Clark Equipment Co (USA)
41100C10 Aeroil Products Co Inc (USA)
865508 Dana Off Highway Products, Llc (USA)
10M103 Warwick Electronics Inc Pacific Mercury Div
028512 Caterpillar Inc Div Caterpillar Defense (USA)
10A4870 White Farm Equipment Co Sub of Tic Investment Inc (USA)
07-862855 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
25446 Colson Corp the (USA)
32475 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
MS13998-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
F162I204 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
2805003749746 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
28512 Mitsubishi Caterpillar Forklift America, Inc (USA)
1531665 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
220414A Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
Related Parts
4730-00-050-4203INTERCHANGEABLE
FITTING,LUBRICATION
AS15001-1
5310-00-058-3873INTERCHANGEABLE
WASHER,LOCK
5331-00-126-5310INTERCHANGEABLE
O-RING
57296
2825-00-146-4083INTERCHANGEABLE
LEVER
28512
3455-00-187-2572INTERCHANGEABLE
FILE,ROTARY
101002
5330-00-246-8168INTERCHANGEABLE
GASKET
5330-00-424-5441INTERCHANGEABLE
GASKET
16-418
5331-00-451-0118INTERCHANGEABLE
O-RING
7052637-01
5930-00-581-3613INTERCHANGEABLE
SWITCH,SENSITIVE
BZ7RDT05
4730-00-610-0225INTERCHANGEABLE
REDUCER,PIPE
25446
5950-00-645-6295INTERCHANGEABLE
TRANSFORMER,PULSE
5961-00-782-7664INTERCHANGEABLE
TRANSISTOR
618609-1

Frequently Asked Questions

What is NSN 2805-00-374-9746?

NSN 2805-00-374-9746 is a Rotor,engine Poppet Valve, manufactured by Dresser, Llc, classified under FSC 2805 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2805-00-374-9746?

NSN 2805-00-374-9746 has 35 cross-referenced part numbers: 120771 (Dresser, Llc), 79902 (Hyster-Yale Group, Inc.), F162I00204 (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), 1531665 (Allianz Sweeper Company), 07-865508 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the) and 30 more.

What NSN replaces 2805-00-374-9746?

There are 12 known substitutes for 2805-00-374-9746: 4730-00-050-4203, 5310-00-058-3873, 5331-00-126-5310 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 2805-00-374-9746 still in active supply?

NSN 2805-00-374-9746 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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