PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40041-1Cap,valve

Morpac Industries, Inc Div Actuator · NSN 4820-01-394-6193 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-394-6193 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-394-6193. Primary manufacturer part number: 40041-1.
Features
  • Cap,valve — FSC 4820
  • Surface Treatment Document and Classification: QQ-P-35C FED SPEC SINGLE TREATMENT RESPONSE
  • Material: STEEL CORROSION RESISTING
  • Surface Treatment: PASSIVATE
  • Valve Type for Which Designed: BUTTERFLY
  • Valve Model Number for Which Designed: 10003 AND 10004 AND 10005
  • Valve Size for Which Designed: 8.000 INCHES IN
  • Attachment Method: BOLTS
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Cap,valve, cataloged under National Stock Number 4820-01-394-6193, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 1 manufacturer, 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
NSN4820-01-394-6193
Primary Part Number40041-1
Item NameCap,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMorpac Industries, Inc Div Actuator
StatusACTIVE
Surface Treatment Document and ClassificationQQ-P-35C FED SPEC SINGLE TREATMENT RESPONSE
MaterialSTEEL CORROSION RESISTING
Surface TreatmentPASSIVATE
Valve Type for Which DesignedBUTTERFLY
Valve Model Number for Which Designed10003 AND 10004 AND 10005
Valve Size for Which Designed8.000 INCHES IN
Attachment MethodBOLTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-201-8151 INTERCHANGEABLE
Adapter,connector
9540-00-251-9895 INTERCHANGEABLE
Structural Section,special Shape
5950-00-686-6312152A654H01 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5325-00-733-86667338666 INTERCHANGEABLE
Ring,retaining
U S Army Tank Automotive Command Amsta-Im-Mm
5330-00-986-05040411 INTERCHANGEABLE
Retainer,packing
Flightsafety International Inc
5330-01-055-6864W40041 INTERCHANGEABLE
Gasket
Rawson-Koenig Inc
4820-01-191-8894510-05 INTERCHANGEABLE
Stem,fluid Valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-204-059440041-503 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5330-01-207-031240041-1 INTERCHANGEABLE
Retainer,packing
Ameridrives International Llc Dba Ameridrives International Llc
5310-01-291-008540041 INTERCHANGEABLE
Washer,spring Tension
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
Cross-Reference Index
Part NumberManufacturer
10005 ITEM 5 Morpac Industries, Inc Div Actuator (USA)
10005 Morpac Industries, Inc Div Actuator (USA)
40041 Morpac Industries, Inc Div Actuator (USA)
40041-1 PRIMARY Morpac Industries, Inc Div Actuator (USA)
40041 ASSEMBLY 40041-1 Morpac Industries, Inc Div Actuator (USA)
4001-1 Morpac Industries, Inc Div Actuator (USA)
Related Parts
5935-00-201-8151INTERCHANGEABLE
ADAPTER,CONNECTOR
9540-00-251-9895INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE
5950-00-686-6312INTERCHANGEABLE
REACTOR
152A654H01
5325-00-733-8666INTERCHANGEABLE
RING,RETAINING
7338666
5330-00-986-0504INTERCHANGEABLE
RETAINER,PACKING
0411
5330-01-055-6864INTERCHANGEABLE
GASKET
W40041
4820-01-191-8894INTERCHANGEABLE
STEM,FLUID VALVE
510-05
4820-01-204-0594INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40041-503
5330-01-207-0312INTERCHANGEABLE
RETAINER,PACKING
40041-1
5310-01-291-0085INTERCHANGEABLE
WASHER,SPRING TENSION
40041
5310-01-304-9210INTERCHANGEABLE
NUT,PLAIN,HEXAGON
40041
3120-01-340-6881INTERCHANGEABLE
BEARING,SLEEVE
40041

Frequently Asked Questions

What is NSN 4820-01-394-6193?

NSN 4820-01-394-6193 is a Cap,valve, manufactured by Morpac Industries, Inc Div Actuator, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-394-6193?

NSN 4820-01-394-6193 has 6 cross-referenced part numbers: 10005 ITEM 5 (Morpac Industries, Inc Div Actuator), 10005 (Morpac Industries, Inc Div Actuator), 40041 (Morpac Industries, Inc Div Actuator), 40041-1 (Morpac Industries, Inc Div Actuator), 40041 ASSEMBLY 40041-1 (Morpac Industries, Inc Div Actuator) and 1 more.

What NSN replaces 4820-01-394-6193?

There are 12 known substitutes for 4820-01-394-6193: 5935-00-201-8151, 9540-00-251-9895, 5950-00-686-6312 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40041-1?

Key specifications for 40041-1: End Item Identification: ARLEIGH BURKE CLASS DDG; Surface Treatment Document and Classification: QQ-P-35C FED SPEC SINGLE TREATMENT RESPONSE; Material: STEEL CORROSION RESISTING; Surface Treatment: PASSIVATE. 8 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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