PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41-222-04Cock,plug

Aalberts Integrated Piping Systems Americas, Inc. · NSN 4820-00-805-4227 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-805-4227 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-805-4227. Primary manufacturer part number: 41-222-04.
Features
  • Cock,plug — FSC 4820
  • Nominal Thread Size: 0.250 INCHES ALL ENDS IN
  • Connection Type: THREADED INTERNAL PIPE ALL ENDS
  • Thread Direction: RIGHT-HAND ALL ENDS
  • Valve Operation Method: MANUAL
  • Flow Style: TWO WAY TWO PORT 90 DEGREE PLUG TURN
  • Connection Style: PLAIN, OPTIONAL END (PIPE) ALL ENDS
  • Features Provided: NONADJUSTABLE ROTATION
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Cock,plug, cataloged under National Stock Number 4820-00-805-4227, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Aalberts Integrated Piping Systems Americas, Inc.. Government technical data includes 11 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
NSN4820-00-805-4227
Primary Part Number41-222-04
Item NameCock,plug
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAalberts Integrated Piping Systems Americas, Inc.
StatusACTIVE
Nominal Thread Size0.250 INCHES ALL ENDS IN
Connection TypeTHREADED INTERNAL PIPE ALL ENDS
Thread DirectionRIGHT-HAND ALL ENDS
Valve Operation MethodMANUAL
Flow StyleTWO WAY TWO PORT 90 DEGREE PLUG TURN
Connection StylePLAIN, OPTIONAL END (PIPE) ALL ENDS
Features ProvidedNONADJUSTABLE ROTATION
Thread Series DesignatorNPT ALL ENDS
MaterialCOPPER ALLOY OVERALL
Media for Which DesignedSTEAM SINGLE RESPONSE
Operating Pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-132-82839280 INTERCHANGEABLE
Switch,push
Cole Hersee Company
5355-00-180-5092 INTERCHANGEABLE
Knob
5950-00-200-9983666230-343 INTERCHANGEABLE
Coil,radio Frequency
Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
3040-00-214-3709 INTERCHANGEABLE
Gearshaft,helical
4730-00-433-2657148-32004 INTERCHANGEABLE
Adapter,straight,tube to Hose
Hydrasearch Company, Llc
5120-00-535-1640 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5310-00-638-2880 INTERCHANGEABLE
Washer,key
5905-00-824-3915RCS100 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5998-00-953-0437109216 INTERCHANGEABLE
Printed Circuit Board
Northrop Grumman Systems Corporation
3110-00-967-1284 INTERCHANGEABLE
Bearing,ball,thrust
Cross-Reference Index
Part NumberManufacturer
41-222-04 PRIMARY Aalberts Integrated Piping Systems Americas, Inc. (USA)
49-1/4 Eastman Central D Mfg Div United States Brass Corp (USA)
67P3-113 Ellis & Watts International, Llc (USA)
1092-1/4 Ashcroft Inc Dba Heise (USA)
Related Parts
5930-00-132-8283INTERCHANGEABLE
SWITCH,PUSH
9280
5355-00-180-5092INTERCHANGEABLE
KNOB
5950-00-200-9983INTERCHANGEABLE
COIL,RADIO FREQUENCY
666230-343
3040-00-214-3709INTERCHANGEABLE
GEARSHAFT,HELICAL
4730-00-433-2657INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
148-32004
5120-00-535-1640INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5310-00-638-2880INTERCHANGEABLE
WASHER,KEY
5905-00-824-3915INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
RCS100
5998-00-953-0437INTERCHANGEABLE
PRINTED CIRCUIT BOARD
109216
3110-00-967-1284INTERCHANGEABLE
BEARING,BALL,THRUST
5998-01-294-6299INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
10921-4
5985-01-497-9735INTERCHANGEABLE
ISOLATOR,RADIO FREQUENCY REFLECT
4914

Frequently Asked Questions

What is NSN 4820-00-805-4227?

NSN 4820-00-805-4227 is a Cock,plug, manufactured by Aalberts Integrated Piping Systems Americas, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-805-4227?

NSN 4820-00-805-4227 has 4 cross-referenced part numbers: 41-222-04 (Aalberts Integrated Piping Systems Americas, Inc.), 49-1/4 (Eastman Central D Mfg Div United States Brass Corp), 67P3-113 (Ellis & Watts International, Llc), 1092-1/4 (Ashcroft Inc Dba Heise).

What NSN replaces 4820-00-805-4227?

There are 12 known substitutes for 4820-00-805-4227: 5930-00-132-8283, 5355-00-180-5092, 5950-00-200-9983 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41-222-04?

Key specifications for 41-222-04: Nominal Thread Size: 0.250 INCHES ALL ENDS IN; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Thread Direction: RIGHT-HAND ALL ENDS; Valve Operation Method: MANUAL. 11 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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