B-310B 1/2IN — VALVE,CHECK

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

B-310B 1/2IN: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 836 FLOW CONTROL DEVICE, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: PLAIN (TUBE) ALL ENDS, style_designator: STRAIGHT THRU, mounting_position: HORIZONTAL OR VERTICAL, flow_control_device: DISK. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-443-7688, 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

B-310B 1/2IN

NSN: 4820-01-443-7688
FSC: 4820 — Valves, Nonpowered
CAGE: 82666 — STOCKHAM VALVES AND FITTINGS INC (USA)

SPECIFICATIONS

material	COPPER ALLOY 836 FLOW CONTROL DEVICE
connection_type	UNTHREADED INTERNAL TUBE ALL ENDS
connection_style	PLAIN (TUBE) ALL ENDS
style_designator	STRAIGHT THRU
mounting_position	HORIZONTAL OR VERTICAL
flow_control_device	DISK
maximum_operating_temp	150.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_method	AUTOMATIC
media_for_which_designed	AIR SINGLE RESPONSE
nominal_outside_diameter_tube_accommodated	0.500 INCHES ALL ENDS IN
NSN	4820-01-443-7688

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DISK

•

CONNECTION STYLE: PLAIN (TUBE) ALL ENDS

•

MOUNTING POSITION: HORIZONTAL OR VERTICAL

•

CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS

•

STYLE DESIGNATOR: STRAIGHT THRU

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES ALL ENDS IN

•

MAXIMUM OPERATING TEMP: 150.0 FAHRENHEIT SINGLE RESPONSE DEGF

•

MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DISK
CONNECTION STYLE	PLAIN (TUBE) ALL ENDS
MOUNTING POSITION	HORIZONTAL OR VERTICAL
CONNECTION TYPE	UNTHREADED INTERNAL TUBE ALL ENDS
STYLE DESIGNATOR	STRAIGHT THRU
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.500 INCHES ALL ENDS IN
MAXIMUM OPERATING TEMP	150.0 FAHRENHEIT SINGLE RESPONSE DEGF
MEDIA FOR WHICH DESIGNED	AIR SINGLE RESPONSE
MATERIAL	COPPER ALLOY 836 BODY
MATERIAL	COPPER ALLOY 836 FLOW CONTROL DEVICE

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 B-310B 1/2IN?

B-310B 1/2IN is a VALVE,CHECK.

What is the NSN for B-310B 1/2IN?

B-310B 1/2IN is cataloged in the U.S. Government catalog under NSN 4820-01-443-7688. This indicates validated use in U.S. government and defense supply chains.

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