Y103902642 — VALVE,DIAPHRAGM,STOP

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

Y103902642: VALVE,DIAPHRAGM,STOP.

The VALVE,DIAPHRAGM,STOP is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 STEM, valve_size: 6.000 INCHES IN, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, style_designator: STRAIGHT THRU FLANGED ENDS, nominal_thickness: 1.875 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-451-3170, 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

Y103902642

NSN: 4820-01-451-3170
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)

SPECIFICATIONS

material	STEEL COMP 316 STEM
valve_size	6.000 INCHES IN
flange_shape	ROUND WITH HOLES ALL ENDS
connection_type	FLANGE ALL ENDS
style_designator	STRAIGHT THRU FLANGED ENDS
nominal_thickness	1.875 INCHES ALL ENDS IN
bolt_hole_quantity	12 ALL ENDS
flange_face_design	RAISED STRAIGHT ALL ENDS
face_to_face_distance	22.000 INCHES IN
valve_operation_method	AUTOMATIC
end_item_identification	WASP CLASS LHD
nominal_outside_diameter	14.000 INCHES ALL ENDS IN
NSN	4820-01-451-3170

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE SHAPE: ROUND WITH HOLES ALL ENDS

•

FLANGE FACE DESIGN: RAISED STRAIGHT ALL ENDS

•

BOLT CIRCLE NOMINAL DIAMETER: 11.500 INCHES ALL ENDS IN

•

CONNECTION TYPE: FLANGE ALL ENDS

•

STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A216, GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY

TECHNICAL CHARACTERISTICS

FLANGE SHAPE	ROUND WITH HOLES ALL ENDS
FLANGE FACE DESIGN	RAISED STRAIGHT ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER	11.500 INCHES ALL ENDS IN
CONNECTION TYPE	FLANGE ALL ENDS
STYLE DESIGNATOR	STRAIGHT THRU FLANGED ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A216, GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A276, TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A276, TYPE 420 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A296, GRADE CA-15, HYNES NO. 6 ASSN STD SINGLE MATERIAL RESPONSE SEAT
BOLT HOLE NOMINAL DIAMETER	1.120 INCHES ALL ENDS 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 3

DBNS-3Z,3G5G5PZReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

CD 33395NReference document

Same NSN cross-reference

Reference document — Secondary reference

DBNS-3Z 3G5G5PZAReference 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 Y103902642?

Y103902642 is a VALVE,DIAPHRAGM,STOP.

What parts can replace Y103902642?

There are 3 known substitutes for Y103902642: DBNS-3Z,3G5G5PZ, CD 33395N, DBNS-3Z 3G5G5PZA. Substitute compatibility should be verified for your specific system.

What is the NSN for Y103902642?

Y103902642 is cataloged in the U.S. Government catalog under NSN 4820-01-451-3170. This indicates validated use in U.S. government and defense supply chains.

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