PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

EE100928Valve,butterfly

Oshkosh Defense Llc · NSN 4820-01-081-3765 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-081-3765 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-081-3765. Primary manufacturer part number: EE100928.
Features
  • Valve,butterfly — FSC 4820
  • Material: IRON CAST BODY
  • Material: COPPER ALLOY FLOW CONTROL DEVICE
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
  • Connection Style: SOCKET ALL ENDS
  • Nominal Pipe Size Accommodated: 6.000 INCHES ALL ENDS IN
  • Style Designator: STRAIGHT THRU
  • Material: STEEL COMP 304 STEM
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Iron Cast Body construction
General Description

The Valve,butterfly, cataloged under National Stock Number 4820-01-081-3765, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-081-3765
Primary Part NumberEE100928
Item NameValve,butterfly
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
MaterialIRON CAST BODY
MaterialCOPPER ALLOY FLOW CONTROL DEVICE
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
Connection StyleSOCKET ALL ENDS
Nominal Pipe Size Accommodated6.000 INCHES ALL ENDS IN
Style DesignatorSTRAIGHT THRU
MaterialSTEEL COMP 304 STEM
Connection TypeUNTHREADED INTERNAL PIPE ALL ENDS
Valve Operation MethodAUTOMATIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-008-981946001 INTERCHANGEABLE
Shaft,straight
L3harris Technologies, Inc. Div Space and Airborne Systems
4820-00-158-0468 INTERCHANGEABLE
Valve Assembly,disk
1680-00-594-17834600-1 INTERCHANGEABLE
Latch,lg Lever,up D
Adams Rite Aerospace, Inc
5905-00-646-5957 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5845-00-676-9643 INTERCHANGEABLE
Cover
4920-00-933-6310 INTERCHANGEABLE
Test Stand,hydraulic System Comp
4730-00-954-125134492 INTERCHANGEABLE
Clamp,hose
Stone Construction Equipment, Inc.
5310-00-964-0993 INTERCHANGEABLE
Nut,plain,slotted,hexagon
4820-01-099-9645 INTERCHANGEABLE
Seat,valve
3040-01-133-7136460011 INTERCHANGEABLE
Shaft,shouldered
Atap Inc
Cross-Reference Index
Part NumberManufacturer
EE100928 Oshkosh Defense Llc (USA)
4-6001 Mcc Holdings, Inc. Dba Crane Valve North America Use CAGE Code 59309 for Cataloging (USA)
EE100928 Oshkosh Corp (USA)
4-6001-6 Mcc Holdings, Inc. Dba Crane Valve North America Div Crane Chempharma & Energy (USA)
Related Parts
3040-00-008-9819INTERCHANGEABLE
SHAFT,STRAIGHT
46001
4820-00-158-0468INTERCHANGEABLE
VALVE ASSEMBLY,DISK
1680-00-594-1783INTERCHANGEABLE
LATCH,LG LEVER,UP D
4600-1
5905-00-646-5957INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5845-00-676-9643INTERCHANGEABLE
COVER
4920-00-933-6310INTERCHANGEABLE
TEST STAND,HYDRAULIC SYSTEM COMP
4730-00-954-1251INTERCHANGEABLE
CLAMP,HOSE
34492
5310-00-964-0993INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
4820-01-099-9645INTERCHANGEABLE
SEAT,VALVE
3040-01-133-7136INTERCHANGEABLE
SHAFT,SHOULDERED
460011
2940-01-162-0207INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
100696A
6680-01-171-9769INTERCHANGEABLE
GAGE ROD-CAP,LIQUID LEVEL
8920462

Frequently Asked Questions

What is NSN 4820-01-081-3765?

NSN 4820-01-081-3765 is a Valve,butterfly, manufactured by Oshkosh Defense Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-081-3765?

NSN 4820-01-081-3765 has 4 cross-referenced part numbers: EE100928 (Oshkosh Defense Llc), 4-6001 (Mcc Holdings, Inc. Dba Crane Valve North America Use CAGE Code 59309 for Cataloging), EE100928 (Oshkosh Corp), 4-6001-6 (Mcc Holdings, Inc. Dba Crane Valve North America Div Crane Chempharma & Energy).

What NSN replaces 4820-01-081-3765?

There are 12 known substitutes for 4820-01-081-3765: 3040-00-008-9819, 4820-00-158-0468, 1680-00-594-1783 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of EE100928?

Key specifications for EE100928: Material: IRON CAST BODY; Material: COPPER ALLOY FLOW CONTROL DEVICE; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT; Connection Style: SOCKET ALL ENDS. 9 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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