PartsTable
Technical Data Sheet
44281-00-58 ✓ 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 VALVE,DIAPHRAGM,STOP is a the manufacturer industrial component. Key specifications include material: STEEL BODY, valve_size: 3.000 INCHES IN, bonnet_type: INSIDE SCREW, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, style_designator: STRAIGHT THRU FLANGED ENDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-199-5699, 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
44281-00-58
NSN: 4820-01-199-5699
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL BODY
valve_size3.000 INCHES IN
bonnet_typeINSIDE SCREW
flange_shapeROUND WITH HOLES ALL ENDS
connection_typeFLANGE ALL ENDS
style_designatorSTRAIGHT THRU FLANGED ENDS
nominal_thickness0.750 INCHES ALL ENDS IN
bolt_hole_quantity4 ALL ENDS
flange_face_designRAISED STRAIGHT ALL ENDS
face_to_face_distance11.375 INCHES IN
valve_operation_methodMANUAL
bonnet_attachment_methodBOLTED
NSN4820-01-199-5699
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 44281-00-58 · 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
RAISED FACE NOMINAL HEIGHT: 0.062 INCHES ALL ENDS IN
VALVE SIZE: 3.000 INCHES IN
FLANGE SHAPE: ROUND WITH HOLES ALL ENDS
FLANGE FACE DESIGN: RAISED STRAIGHT ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER: 6.000 INCHES ALL ENDS IN
CONNECTION TYPE: FLANGE ALL ENDS
BOLT HOLE NOMINAL DIAMETER: 0.750 INCHES ALL ENDS IN
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
TECHNICAL CHARACTERISTICS (FLIS)
RAISED FACE NOMINAL HEIGHT0.062 INCHES ALL ENDS IN
VALVE SIZE3.000 INCHES IN
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER6.000 INCHES ALL ENDS IN
CONNECTION TYPEFLANGE ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.750 INCHES ALL ENDS IN
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
MATERIALSTEEL BODY
VALVE OPERATION METHODMANUAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
21463N PIECE 12Interchangeable
interchangeable cross-reference
interchangeable
21463NInterchangeable
interchangeable cross-reference
interchangeable
15616Interchangeable
interchangeable cross-reference
interchangeable
21463N PIECE 16A 3INInterchangeable
interchangeable cross-reference
interchangeable
44281-00-56Interchangeable
Same NIIN cross-reference
interchangeable
21855N ITEM 3Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 44281-00-58?
44281-00-58 is a VALVE,DIAPHRAGM,STOP.
What parts can replace 44281-00-58?
There are 8 known substitutes for 44281-00-58: 21463N PIECE 12, 21463N, 15616 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 44281-00-58?
44281-00-58 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-199-5699. This indicates validated use in U.S. government and defense supply chains.
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