PartsTable
Technical Data Sheet
40402-101 ✓ Verified by PartsTable
· GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: COPPER ALLOY 922 BODY, body_style: STRAIGHT THRU, temp_rating: 150.0 FAHRENHEIT MAXIMUM DEGF, furnished_items: BRAZING RING, regulation_type: AUTOMATIC SINGLE STAGE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-133-7732, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
40402-101
NSN: 4820-01-133-7732
FSC: 4820
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialCOPPER ALLOY 922 BODY
body_styleSTRAIGHT THRU
temp_rating150.0 FAHRENHEIT MAXIMUM DEGF
furnished_itemsBRAZING RING
regulation_typeAUTOMATIC SINGLE STAGE
special_featuresUNION JOINT BOTH ENDS
valve_stem_designSINGLE SEAT
flow_control_deviceDISK
valve_loading_methodSPRING
outlet_pressure_range25.0 TO 60.0 CAMERA MOUNT
end_connection_quantity2
NSN4820-01-133-7732
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 40402-101 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
MATERIAL: COPPER ALLOY 922 BODY
MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
OUTLET PRESSURE RANGE: 25.0 TO 60.0 CAMERA MOUNT
FIRST END CONNECTION TYPE: UNTHREADED INTERNAL PIPE
REGULATION TYPE: AUTOMATIC SINGLE STAGE
FILTER: NOT INCLUDED
BODY STYLE: STRAIGHT THRU
FIRST END NOMINAL PIPE SIZE ACCOMMODATED: 2.000 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY 922 BODY
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
OUTLET PRESSURE RANGE25.0 TO 60.0 CAMERA MOUNT
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
REGULATION TYPEAUTOMATIC SINGLE STAGE
FILTERNOT INCLUDED
BODY STYLESTRAIGHT THRU
FIRST END NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES IN
END CONNECTION QUANTITY2
MEDIA FOR WHICH DESIGNEDWATER, SALT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
40402-01Interchangeable
interchangeable cross-reference
interchangeable
40402-01 PART 762Interchangeable
interchangeable cross-reference
interchangeable
40402-01 FIND NO 11Interchangeable
interchangeable cross-reference
interchangeable
408233-1Interchangeable
interchangeable cross-reference
interchangeable
408951-1Interchangeable
interchangeable cross-reference
interchangeable
768-04Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40402-101?
40402-101 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 40402-101?
There are 10 known substitutes for 40402-101: 40402-01, 40402-01 PART 762, 40402-01 FIND NO 11 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40402-101?
40402-101 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-133-7732. This indicates validated use in U.S. government and defense supply chains.
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