S-433-B-Y-2 — VALVE,CHECK

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

S-433-B-Y-2: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, valve_size: 2.00 INCHES IN, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: SOCKET (TUBE) ALL ENDS, style_designator: STRAIGHT THRU, face_to_face_distance: 3.94 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-680-8868, 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

S-433-B-Y-2

NSN: 4820-01-680-8868
FSC: 4820 — Valves, Nonpowered
CAGE: 41097 — NIBCO (USA)

SPECIFICATIONS

material	COPPER ALLOY BODY
valve_size	2.00 INCHES IN
connection_type	UNTHREADED INTERNAL TUBE ALL ENDS
connection_style	SOCKET (TUBE) ALL ENDS
style_designator	STRAIGHT THRU
face_to_face_distance	3.94 INCHES IN
media_for_which_designed	WATER-OIL-GAS SINGLE RESPONSE
material_document_and_classification	ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY
part_name_assigned_by_controlling_agency	CLASS 150 BRONZE CHECK VALVE
NSN	4820-01-680-8868

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: SOCKET (TUBE) ALL ENDS

•

CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS

•

STYLE DESIGNATOR: STRAIGHT THRU

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY

•

VALVE SIZE: 2.00 INCHES IN

•

FACE TO FACE DISTANCE: 3.94 INCHES IN

•

MEDIA FOR WHICH DESIGNED: WATER-OIL-GAS SINGLE RESPONSE

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	SOCKET (TUBE) ALL ENDS
CONNECTION TYPE	UNTHREADED INTERNAL TUBE ALL ENDS
STYLE DESIGNATOR	STRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY
VALVE SIZE	2.00 INCHES IN
FACE TO FACE DISTANCE	3.94 INCHES IN
MEDIA FOR WHICH DESIGNED	WATER-OIL-GAS SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCY	CLASS 150 BRONZE CHECK VALVE
MATERIAL	COPPER 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

No substitute or cross-reference records for this part.

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 S-433-B-Y-2?

S-433-B-Y-2 is a VALVE,CHECK.

What is the NSN for S-433-B-Y-2?

S-433-B-Y-2 is cataloged in the U.S. Government catalog under NSN 4820-01-680-8868. This indicates validated use in U.S. government and defense supply chains.

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S-433-B-Y-2 — VALVE,CHECK

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