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MB2502E-0400-36 — FLANGE,GLAND,VALVE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MB2502E-0400-36: FLANGE,GLAND,VALVE.

The FLANGE,GLAND,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, valve_size: 4.000 INCHES IN, valve_type: GATE, flange_shape: OVAL, special_features: MUST INCLUDE SIZE AND REQUIRED FOOTAGE WHEN ORDERING., bolt_hole_nominal_diameter: 0.500 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-428-5922, 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
MB2502E-0400-36
NSN: 5330-01-428-5922
NIINs: 014285922, 014299622
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialCOPPER ALLOY
valve_size4.000 INCHES IN
valve_typeGATE
flange_shapeOVAL
special_featuresMUST INCLUDE SIZE AND REQUIRED FOOTAGE WHEN ORDERING.
bolt_hole_quantity2
bolt_hole_nominal_diameter0.500 INCHES IN
nominal_center_hole_diameter0.892 INCHES IN
material_document_and_classificationASTM B61 ASSN STD SINGLE MATERIAL RESPONSE
NSN5330-01-428-5922
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MB2502E-0400-36 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESMUST INCLUDE SIZE AND REQUIRED FOOTAGE WHEN ORDERING.
SUBSTITUTES & CROSS-REFERENCES 1
1625AReference document
Same NSN cross-reference
Reference document — Design control — primary 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 MB2502E-0400-36?
MB2502E-0400-36 is a FLANGE,GLAND,VALVE.
What parts can replace MB2502E-0400-36?
There is 1 known substitute for MB2502E-0400-36: 1625A. Substitute compatibility should be verified for your specific system.
What is the NSN for MB2502E-0400-36?
MB2502E-0400-36 is cataloged in the U.S. Government catalog under NSN 5330-01-428-5922. 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.