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69457 — RING,PISTON

✓ Government record, cited
Clementoni · GATE VALVE
PRODUCT OVERVIEW

69457: RING,PISTON.

The RING,PISTON is a Clementoni industrial component. Key specifications include material: COPPER ALLOY 102 OVERALL, hole_diameter: 8.5 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM, overall_width: 90.0 MILLIMETERS NOMINAL MM, special_features: TWO BOLT HOLES 11.5 MM DIA MM, aperture_diameter: 73.8 MILLIMETERS NOMINAL MM, cross-sectional_thickness: 0.4 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-117-9103, 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
69457
NSN: 4820-00-117-9103
NIINs: 001179103, 009347963, 010742105
FSC: 4820 — Valves, Nonpowered
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
materialCOPPER ALLOY 102 OVERALL
hole_diameter8.5 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM
overall_width90.0 MILLIMETERS NOMINAL MM
special_featuresTWO BOLT HOLES 11.5 MM DIA MM
aperture_diameter73.8 MILLIMETERS NOMINAL MM
bolt_hole_quantity2
cross-sectional_thickness0.4 MILLIMETERS NOMINAL MM
cross-sectional_shape_styleRECTANGULAR METAL
material_document_and_classificationASTM B152 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN4820-00-117-9103
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 69457 · Clementoni ⚠ 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
SUBSTITUTES & CROSS-REFERENCES 4
9030277Reference document
Same NSN cross-reference
Reference document — Secondary reference
745-240339Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
K-500-CH-1497Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
L31532Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 69457?
69457 is a RING,PISTON manufactured by Clementoni.
What parts can replace 69457?
There are 4 known substitutes for 69457: 9030277, 745-240339, K-500-CH-1497 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 69457?
69457 is cataloged in the U.S. Government catalog under NSN 4820-00-117-9103. This indicates validated use in U.S. government and defense supply chains.
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