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M1053-2.5IN. — VALVE,FOOT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

M1053-2.5IN.: VALVE,FOOT.

The VALVE,FOOT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, first_end_connection_type: PLAIN FACE FLANGE, first_end_style_designator: PLAIN, first_end_bolt_hole_diameter: 0.563 INCHES NOMINAL IN, first_end_flange_shape_style: ROUND W/ BOLT HOLES, first_end_bolt_circle_diameter: 5.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-331-6595, 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
M1053-2.5IN.
NSN: 4820-01-331-6595
FSC: 4820 — Valves, Nonpowered
CAGE: 0ASY6 — DERBYSHIRE MARINE PRODUCTS, LLC DBA DERBYSHIRE MARINE PRODUCTS LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
end_connection_quantity1
first_end_connection_typePLAIN FACE FLANGE
first_end_style_designatorPLAIN
first_end_bolt_hole_diameter0.563 INCHES NOMINAL IN
first_end_bolt_hole_quantity6
first_end_flange_shape_styleROUND W/ BOLT HOLES
first_end_bolt_circle_diameter5.000 INCHES NOMINAL IN
first_end_flange_outside_diameter6.125 INCHES NOMINAL IN
NSN4820-01-331-6595
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: M1053-2.5IN. · 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
•
FIRST END BOLT HOLE QUANTITY: 6
•
FIRST END FLANGE OUTSIDE DIAMETER: 6.125 INCHES NOMINAL IN
•
FIRST END STYLE DESIGNATOR: PLAIN
•
FIRST END BOLT HOLE DIAMETER: 0.563 INCHES NOMINAL IN
•
FIRST END BOLT CIRCLE DIAMETER: 5.000 INCHES NOMINAL IN
•
END CONNECTION QUANTITY: 1
•
FIRST END CONNECTION TYPE: PLAIN FACE FLANGE
•
FIRST END FLANGE SHAPE STYLE: ROUND W/ BOLT HOLES
TECHNICAL CHARACTERISTICS
FIRST END BOLT HOLE QUANTITY6
FIRST END FLANGE OUTSIDE DIAMETER6.125 INCHES NOMINAL IN
FIRST END STYLE DESIGNATORPLAIN
FIRST END BOLT HOLE DIAMETER0.563 INCHES NOMINAL IN
FIRST END BOLT CIRCLE DIAMETER5.000 INCHES NOMINAL IN
END CONNECTION QUANTITY1
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
MATERIALCOPPER ALLOY BODY
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
M87-C-500Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M1053-2.5IN.?
M1053-2.5IN. is a VALVE,FOOT.
What parts can replace M1053-2.5IN.?
There is 1 known substitute for M1053-2.5IN.: M87-C-500. Substitute compatibility should be verified for your specific system.
What is the NSN for M1053-2.5IN.?
M1053-2.5IN. is cataloged in the U.S. Government catalog under NSN 4820-01-331-6595. This indicates validated use in U.S. government and defense supply chains.
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