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PartsTable / COMPONENT / B3620E 3.0IN
B3620E 3.0IN ✓ 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

The B3620E 3.0IN is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-577-8783, 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
B3620E 3.0IN
NSN: 4820-01-577-8783
FSC: 4820
CAGE: 30263 — PIMA VALVE, LLC (USA)
SPECIFICATIONS
Part NumberB3620E 3.0IN
NSN4820-01-577-8783
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B3620E 3.0IN · 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
•
VALVE OPERATION METHOD: AUTOMATIC
•
FACE TO FACE DISTANCE: 10.063 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
•
MATERIAL: COPPER ALLOY BODY
•
VALVE SIZE: 3.000 INCHES IN
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
CONNECTION TYPE: FLANGE ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
VALVE OPERATION METHODAUTOMATIC
FACE TO FACE DISTANCE10.063 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY BODY
VALVE SIZE3.000 INCHES IN
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE,SWING CHECK
CONNECTION TYPEFLANGE ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
AN3130-4562Interchangeable
interchangeable cross-reference
interchangeable
4552Interchangeable
interchangeable cross-reference
interchangeable
4562Interchangeable
interchangeable cross-reference
interchangeable
330353Interchangeable
interchangeable cross-reference
interchangeable
FORM 2045-2 ITEM 9Interchangeable
interchangeable cross-reference
interchangeable
57-005 3.0IN ASSY B3620E 3.0INInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B3620E 3.0IN?
B3620E 3.0IN is a B3620E 3.0IN.
What parts can replace B3620E 3.0IN?
There are 6 known substitutes for B3620E 3.0IN: AN3130-4562, 4552, 4562 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B3620E 3.0IN?
B3620E 3.0IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-577-8783. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026