PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40049-1Valve Adapter Plate

Morpac Industries, Inc Div Actuator · NSN 4820-01-394-7592 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-394-7592 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-394-7592. Primary manufacturer part number: 40049-1.
Features
  • Valve Adapter Plate — FSC 4820
  • Material: COPPER ALLOY
  • 4 verified cross-references
  • Primary manufacturer: Morpac Industries, Inc Div Actuator
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy construction
General Description

The Valve Adapter Plate, cataloged under National Stock Number 4820-01-394-7592, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Morpac Industries, Inc Div Actuator. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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
NSN4820-01-394-7592
Primary Part Number40049-1
Item NameValve Adapter Plate
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMorpac Industries, Inc Div Actuator
StatusACTIVE
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-010-3320 INTERCHANGEABLE
Washer,lock
2810-00-118-944440049 INTERCHANGEABLE
Cover,exhaust Valve,rocker Box
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5905-00-593-82531472219 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6660-00-670-4850ID353BGMQ10 INTERCHANGEABLE
Indicator-Recorder,transmissomet
Joint Electronics Type Designation System
5990-00-912-9166400491 INTERCHANGEABLE
Synchro,transmitter
Aimtron Systems, Llc
5355-01-181-056040049 INTERCHANGEABLE
Dial,scale
Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co
6130-01-196-8527400491 INTERCHANGEABLE
Power Supply
Dictaphone Corporation
2910-01-206-090540049 INTERCHANGEABLE
Pump,fuel,electrical
Zenith Fuel Systems Llc
4130-01-336-715631212-91 INTERCHANGEABLE
Head Assembly Extru
Wilshire Corp
4820-01-448-4645KC49679 INTERCHANGEABLE
Valve,check
Tolo Incorporated Dba Bfgoodrich Aerospace, Tolo Division
Cross-Reference Index
Part NumberManufacturer
40049 Morpac Industries, Inc Div Actuator (USA)
40049-1 Swanson Diesel Inc (USA)
40049-1 PRIMARY Morpac Industries, Inc Div Actuator (USA)
40049 PART 40049-1 Morpac Industries, Inc Div Actuator (USA)
Related Parts
5310-00-010-3320INTERCHANGEABLE
WASHER,LOCK
2810-00-118-9444INTERCHANGEABLE
COVER,EXHAUST VALVE,ROCKER BOX
40049
5905-00-593-8253INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
1472219
6660-00-670-4850INTERCHANGEABLE
INDICATOR-RECORDER,TRANSMISSOMET
ID353BGMQ10
5990-00-912-9166INTERCHANGEABLE
SYNCHRO,TRANSMITTER
400491
5355-01-181-0560INTERCHANGEABLE
DIAL,SCALE
40049
6130-01-196-8527INTERCHANGEABLE
POWER SUPPLY
400491
2910-01-206-0905INTERCHANGEABLE
PUMP,FUEL,ELECTRICAL
40049
4130-01-336-7156INTERCHANGEABLE
HEAD ASSEMBLY EXTRU
31212-91
4820-01-448-4645INTERCHANGEABLE
VALVE,CHECK
KC49679
4320-01-498-4826INTERCHANGEABLE
PUMP,HYDRAULIC RAM,HAND DRIVEN
40049
8465-01-541-8310INTERCHANGEABLE
HYDRATION SYSTEM
40049

Frequently Asked Questions

What is NSN 4820-01-394-7592?

NSN 4820-01-394-7592 is a Valve Adapter Plate, manufactured by Morpac Industries, Inc Div Actuator, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-394-7592?

NSN 4820-01-394-7592 has 4 cross-referenced part numbers: 40049 (Morpac Industries, Inc Div Actuator), 40049-1 (Swanson Diesel Inc), 40049-1 (Morpac Industries, Inc Div Actuator), 40049 PART 40049-1 (Morpac Industries, Inc Div Actuator).

What NSN replaces 4820-01-394-7592?

There are 12 known substitutes for 4820-01-394-7592: 5310-00-010-3320, 2810-00-118-9444, 5905-00-593-8253 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40049-1?

Key specifications for 40049-1: Overall Width: 9.000 INCHES NOMINAL IN; Overall Length: 9.000 INCHES NOMINAL IN; Material: COPPER ALLOY. 3 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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