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CD0028 — PLUG,PIPE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

CD0028: PLUG,PIPE.

The PLUG,PIPE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, valve_size: 4.000 INCHES IN, flange_shape: ROUND ALL ENDS, connection_type: FLANGE ALL ENDS, special_features: MATERIAL:MONEL, style_designator: STRAIGHT THRU. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-421-4704, 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
CD0028
NSN: 4820-01-421-4704
NIINs: 014214704, 014214706, 014214712, 015085419, 015085463, 015085467, 015085473
FSC: 4820 — Valves, Nonpowered
CAGE: 82666 — STOCKHAM VALVES AND FITTINGS INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY
valve_size4.000 INCHES IN
flange_shapeROUND ALL ENDS
connection_typeFLANGE ALL ENDS
special_featuresMATERIAL:MONEL
style_designatorSTRAIGHT THRU
mounting_positionHORIZONTAL
nominal_thickness2.880 INCHES ALL ENDS IN
bolt_hole_quantity8 ALL ENDS
flange_face_designPLAIN ALL ENDS
operating_pressure285.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
NSN4820-01-421-4704
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: CD0028 · 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
•
FLANGE SHAPE: ROUND WITH HOLES ALL ENDS
•
FLANGE FACE DESIGN: PLAIN ALL ENDS
•
BOLT CIRCLE NOMINAL DIAMETER: 7.500 INCHES ALL ENDS IN
•
MOUNTING POSITION: VERTICAL
•
CONNECTION TYPE: FLANGE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
BOLT HOLE NOMINAL DIAMETER: 0.750 INCHES ALL ENDS IN
•
OPERATING PRESSURE: 285.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER7.500 INCHES ALL ENDS IN
MOUNTING POSITIONVERTICAL
CONNECTION TYPEFLANGE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
BOLT HOLE NOMINAL DIAMETER0.750 INCHES ALL ENDS IN
OPERATING PRESSURE285.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VALVE SIZE4.000 INCHES IN
NOMINAL OUTSIDE DIAMETER9.000 INCHES ALL ENDS IN
SUBSTITUTES & CROSS-REFERENCES 2
G15BAPP-72 4.00 INCHSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
G15XPP-72 4.00INReference document
Same NSN cross-reference
Reference document — Secondary reference
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 CD0028?
CD0028 is a PLUG,PIPE.
What parts can replace CD0028?
There are 2 known substitutes for CD0028: G15BAPP-72 4.00 INCH, G15XPP-72 4.00IN. Substitute compatibility should be verified for your specific system.
What is the NSN for CD0028?
CD0028 is cataloged in the U.S. Government catalog under NSN 4820-01-421-4704. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.