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A3.4065 — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A3.4065: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, special_features: FOR 1.00 INCH VALVE IN, end_item_identification: VALVE, GATE, material_document_and_classification: ASTM B146-955 ASSN STD SINGLE MATERIAL RESPONSE, part_name_assigned_by_controlling_agency: WING COLLAR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-536-6142, 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
A3.4065
NSN: 4820-01-536-6142
NIINs: 015366142, 015366153, 015370186, 015370193, 015370197, 015370205, 015370211, 015370215, 016985841, 016985842, 016985844, 016985845
FSC: 4820 — Valves, Nonpowered
CAGE: 08PB1 — YOUNG & CUNNINGHAM AMERICA, INC. (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
special_featuresFOR 1.00 INCH VALVE IN
end_item_identificationVALVE, GATE
material_document_and_classificationASTM B146-955 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyWING COLLAR
NSN4820-01-536-6142
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A3.4065 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 LOCKING DEVICE
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
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FLANGE FACE DESIGN: PLAIN
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 250.0 FAHRENHEIT FUEL/OIL, HYDROCARBON DEGF
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CONNECTION TYPE: FLANGE, ROUND W/HOLES
•
VALVE SIZE: 0.750 INCHES IN
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BOLT HOLE QUANTITY: 4
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FLANGE DIAMETER: 3.875 INCHES IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 LOCKING DEVICE
INLET RELATIONSHIP WITH OUTLETIDENTICAL
FLANGE FACE DESIGNPLAIN
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED250.0 FAHRENHEIT FUEL/OIL, HYDROCARBON DEGF
CONNECTION TYPEFLANGE, ROUND W/HOLES
VALVE SIZE0.750 INCHES IN
BOLT HOLE QUANTITY4
FLANGE DIAMETER3.875 INCHES IN
FACE TO FACE DISTANCE4.500 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYQUICLOSE GATE VALVE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A3.4065?
A3.4065 is a VALVE,GATE.
What is the NSN for A3.4065?
A3.4065 is cataloged in the U.S. Government catalog under NSN 4820-01-536-6142. This indicates validated use in U.S. government and defense supply chains.
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