9659945 — VALVE,CHECK

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

9659945: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL FLOW CONTROL DEVICE, valve_size: 2.000 INCHES IN, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, special_features: RUBBER FLAPPER SWING TYPE, style_designator: STRAIGHT THRU FLANGED ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-419-3642, 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

9659945

NSN: 4820-01-419-3642
FSC: 4820 — Valves, Nonpowered
CAGE: 79067 — APCO/VALVE & PRIMER CORP (USA)

SPECIFICATIONS

material	STEEL FLOW CONTROL DEVICE
valve_size	2.000 INCHES IN
flange_shape	ROUND WITH HOLES ALL ENDS
connection_type	FLANGE ALL ENDS
special_features	RUBBER FLAPPER SWING TYPE
style_designator	STRAIGHT THRU FLANGED ENDS
mounting_position	HORIZONTAL OR VERTICAL
nominal_thickness	0.438 INCHES ALL ENDS IN
bolt_hole_quantity	6 ALL ENDS
flange_face_design	PLAIN ALL ENDS
operating_pressure	175.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_method	SPRING
NSN	4820-01-419-3642

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DISK

•

FLANGE SHAPE: ROUND WITH HOLES ALL ENDS

•

FLANGE FACE DESIGN: PLAIN ALL ENDS

•

BOLT CIRCLE NOMINAL DIAMETER: 4.437 INCHES ALL ENDS IN

•

MOUNTING POSITION: HORIZONTAL OR VERTICAL

•

CONNECTION TYPE: FLANGE ALL ENDS

•

STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS

•

BOLT HOLE NOMINAL DIAMETER: 0.562 INCHES ALL ENDS IN

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DISK
FLANGE SHAPE	ROUND WITH HOLES ALL ENDS
FLANGE FACE DESIGN	PLAIN ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER	4.437 INCHES ALL ENDS IN
MOUNTING POSITION	HORIZONTAL OR VERTICAL
CONNECTION TYPE	FLANGE ALL ENDS
STYLE DESIGNATOR	STRAIGHT THRU FLANGED ENDS
BOLT HOLE NOMINAL DIAMETER	0.562 INCHES ALL ENDS IN
OPERATING PRESSURE	175.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VALVE SIZE	2.000 INCHES IN

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 4

102.12 2INReference document

Same NSN cross-reference

Reference document — Secondary reference

102.12Reference document

Same NSN cross-reference

Reference document — Secondary reference

MODEL CRF2100F1XNBRFMZ392Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

S-104P3-4 P/N 102.12 2INReference 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 9659945?

9659945 is a VALVE,CHECK.

What parts can replace 9659945?

There are 4 known substitutes for 9659945: 102.12 2IN, 102.12, MODEL CRF2100F1XNBRFMZ392 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 9659945?

9659945 is cataloged in the U.S. Government catalog under NSN 4820-01-419-3642. This indicates validated use in U.S. government and defense supply chains.

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