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D33976 — VALVE ASSEMBLY,MANIFOLD

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

D33976: VALVE ASSEMBLY,MANIFOLD.

The VALVE ASSEMBLY,MANIFOLD is a the manufacturer industrial component. Key specifications include valve_size: 2.000 INCHES IN, body_material: COPPER ALLOY, connection_type: FLANGE, ROUND W/HOLES, flange_diameter: 5.562 INCHES IN, flange_face_design: PLAIN, valve_operation_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-526-2849, 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
D33976
NSN: 4820-01-526-2849
FSC: 4820 — Valves, Nonpowered
CAGE: 09032 — TATE ANDALE, LLC (USA)
SPECIFICATIONS
valve_size2.000 INCHES IN
body_materialCOPPER ALLOY
valve_quantity2
connection_typeFLANGE, ROUND W/HOLES
flange_diameter5.562 INCHES IN
bolt_hole_quantity6
flange_face_designPLAIN
valve_operation_methodMANUAL
end_connection_quantity3
furnished_items_and_quantity2 HANDWHEEL
part_name_assigned_by_controlling_agencyMODULAR MANIFOLD 2 STATION 250LB. SIMPLEX LBS
NSN4820-01-526-2849
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D33976 · 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 QUANTITY: 2
•
FURNISHED ITEMS AND QUANTITY: 2 HANDWHEEL
•
FLANGE FACE DESIGN: PLAIN
•
CONNECTION TYPE: FLANGE, ROUND W/HOLES
•
END CONNECTION QUANTITY: 3
•
VALVE SIZE: 2.000 INCHES IN
•
BODY MATERIAL: COPPER ALLOY
•
BOLT HOLE QUANTITY: 6
TECHNICAL CHARACTERISTICS
VALVE QUANTITY2
FURNISHED ITEMS AND QUANTITY2 HANDWHEEL
FLANGE FACE DESIGNPLAIN
CONNECTION TYPEFLANGE, ROUND W/HOLES
END CONNECTION QUANTITY3
VALVE SIZE2.000 INCHES IN
BODY MATERIALCOPPER ALLOY
BOLT HOLE QUANTITY6
FLANGE DIAMETER5.562 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYMODULAR MANIFOLD 2 STATION 250LB. SIMPLEX LBS
SUBSTITUTES & CROSS-REFERENCES 1
33976Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 D33976?
D33976 is a VALVE ASSEMBLY,MANIFOLD.
What parts can replace D33976?
There is 1 known substitute for D33976: 33976. Substitute compatibility should be verified for your specific system.
What is the NSN for D33976?
D33976 is cataloged in the U.S. Government catalog under NSN 4820-01-526-2849. 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.