PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TY 2, CL 150, 3/4 INCHValve,globe

Manufacturers Standardization Society of the Valve and Fittings Industry Inc · NSN 4820-00-274-7390 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-274-7390 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-274-7390. Primary manufacturer part number: TY 2, CL 150, 3/4 INCH.
Features
  • Valve,globe — FSC 4820
  • Style Designator: STRAIGHT THRU
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE PACKING
  • Features Provided: BONNET PACKING
  • Material Document and Classification: AST B62 ALLOY 836 ASSN STD SINGLE MATERIAL RESPONSE BODY
  • Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDS
  • Valve Operation Method: MANUAL
  • Bonnet Attachment Method: UNION
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Plastic Polytetrafluoroethylene Packing construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-00-274-7390, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Manufacturers Standardization Society of the Valve and Fittings Industry Inc. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-00-274-7390
Primary Part NumberTY 2, CL 150, 3/4 INCH
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerManufacturers Standardization Society of the Valve and Fittings Industry Inc
StatusCANCELLED
Style DesignatorSTRAIGHT THRU
MaterialPLASTIC POLYTETRAFLUOROETHYLENE PACKING
Features ProvidedBONNET PACKING
Material Document and ClassificationAST B62 ALLOY 836 ASSN STD SINGLE MATERIAL RESPONSE BODY
Connection StylePLAIN,OPTIONAL END(PIPE) ALL ENDS
Valve Operation MethodMANUAL
Bonnet Attachment MethodUNION
Connection TypeTHREADED INTERNAL PIPE ALL ENDS
MaterialSILICON AND COPPER ALLOY STEM
Maximum Operating Temp366.0 FAHRENHEIT SINGLE RESPONSE DEGF
MaterialBRONZE BODY
Thread Quantity Per Inch14 FIRST END
Material Document and ClassificationASTM D1457 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MaterialPLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE
Thread DirectionRIGHT-HAND ALL ENDS
Material Document and ClassificationASTM B62 ASSN STD SINGLE MATERIAL RESPONSE SEAT
Bonnet TypeINSIDE SCREW
Flow Control DeviceDISK
MaterialCOPPER ALLOY SEAT
Supplementary FeaturesTHIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL;THE CURRENT APPROVED SOURCES; 59646 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984;THEY CONTINUE TO MANUFACTURER THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984
Nominal Thread Size0.750 INCHES ALL ENDS IN
Operating Pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
Material Document and ClassificationASTM D2000 ASSN STD SINGLE MATERIAL RESPONSE AND ASTM B62 ALLOY 836 ASSN STD SINGLE MATERIAL RESPONSE STEM
Media for Which DesignedSTEAM FIRST RESPONSE
Furnished Items and Quantity1 HANDWHEEL
Thread Series DesignatorNPT ALL ENDS
Media for Which DesignedWATER-OIL-GAS SECOND RESPONSE
Operating Pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-155-6776104-312-2 INTERCHANGEABLE
Bearing,ball,annular
Dana Corp Spicer Transmission Div
4820-00-202-8176FIGN07 INTERCHANGEABLE
Valve,globe
Crane Co Div Valve Div
4820-00-262-7020651791 INTERCHANGEABLE
Valve,globe
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4820-00-274-7391590T-1.0 INTERCHANGEABLE
Valve,globe
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
4820-00-274-7392MSS SP-80 TY 2, CL 150, 1 1/4IN INTERCHANGEABLE
Valve,globe
Manufacturers Standardization Society of the Valve and Fittings Industry Inc
4820-00-274-7394590S2IN INTERCHANGEABLE
Valve,globe
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
5305-00-298-292541342 INTERCHANGEABLE
Screw,shoulder
Telemechanics Inc
5330-00-306-5487 INTERCHANGEABLE
Gasket
5930-00-456-072541312 INTERCHANGEABLE
Switch,lever
Switchcraft Inc.
5910-00-851-0410RMC2KV01Z5U20PCT INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Radio Materials Corp
Cross-Reference Index
Part NumberManufacturer
1A Conbraco Industries Inc R-P and C Valve Div (USA)
413T-3/4IN Hammond Valve Corp (USA)
107-0904 Landoll Company, Llc (USA)
U01 Fairbanks Co the (USA)
413 T Hammond Valve Corp (USA)
MSS SP-80 Manufacturers Standardization Society of the Valve and Fittings Industry Inc (USA)
K3065 Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries (USA)
FIGURE7 Crane Co Div Valve Div (USA)
7 Crane Co Div Valve Div (USA)
TY 2, CL 150, 3/4 INCH PRIMARY Manufacturers Standardization Society of the Valve and Fittings Industry Inc (USA)
89 Kennedy Valve Div of Itt Grinnell Valve Co Inc (USA)
1B433 3/4 IN Hammond Valve Corp (USA)
413-1/2 Hammond Valve Corp (USA)
123 Lunkenheimer Co (USA)
413 Hammond Valve Corp (USA)
U-01 SZ 3/4 IN Fairbanks Co the (USA)
770 Scott Valve Mfg Co (USA)
WWV51TYPEICLASSB Federal Specifications Promulgated by General Services Administration Washington DC (USA)
90 Nibco Inc (USA)
106A Jenkins Bros (USA)
Related Parts
3110-00-155-6776INTERCHANGEABLE
BEARING,BALL,ANNULAR
104-312-2
4820-00-202-8176INTERCHANGEABLE
VALVE,GLOBE
FIGN07
4820-00-262-7020INTERCHANGEABLE
VALVE,GLOBE
651791
4820-00-274-7391INTERCHANGEABLE
VALVE,GLOBE
590T-1.0
4820-00-274-7392INTERCHANGEABLE
VALVE,GLOBE
MSS SP-80 TY 2, CL 150, 1 1/4IN
4820-00-274-7394INTERCHANGEABLE
VALVE,GLOBE
590S2IN
5305-00-298-2925INTERCHANGEABLE
SCREW,SHOULDER
41342
5330-00-306-5487INTERCHANGEABLE
GASKET
5930-00-456-0725INTERCHANGEABLE
SWITCH,LEVER
41312
5910-00-851-0410INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
RMC2KV01Z5U20PCT
5133-01-102-3326INTERCHANGEABLE
DRILL,TWIST
2940-01-103-1568INTERCHANGEABLE
FILTER,OIL

Frequently Asked Questions

What is NSN 4820-00-274-7390?

NSN 4820-00-274-7390 is a Valve,globe, manufactured by Manufacturers Standardization Society of the Valve and Fittings Industry Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-274-7390?

NSN 4820-00-274-7390 has 21 cross-referenced part numbers: 1A (Conbraco Industries Inc R-P and C Valve Div), 413T-3/4IN (Hammond Valve Corp), 107-0904 (Landoll Company, Llc), U01 (Fairbanks Co the), 413 T (Hammond Valve Corp) and 16 more.

What NSN replaces 4820-00-274-7390?

There are 12 known substitutes for 4820-00-274-7390: 3110-00-155-6776, 4820-00-202-8176, 4820-00-262-7020 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TY 2, CL 150, 3/4 INCH?

Key specifications for TY 2, CL 150, 3/4 INCH: Style Designator: STRAIGHT THRU; Material: PLASTIC POLYTETRAFLUOROETHYLENE PACKING; Special Features: RENEWABLE COMPOSITION DISC.; Features Provided: BONNET PACKING. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-00-274-7390 still in active supply?

NSN 4820-00-274-7390 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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