2C7270-12 — VALVE,CHECK

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

2C7270-12: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, seat_angle: 12.0 DEGREES FIRST END, thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: FLARELESS ALL ENDS, style_designator: ANGLE. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-221-8717, 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

2C7270-12

NSN: 4820-00-221-8717
FSC: 4820 — Valves, Nonpowered
CAGE: 99240 — CRISSAIR INC DIV ESCO TECHNOLOGIES (USA)

SPECIFICATIONS

material	STEEL COMP 303 OVERALL
seat_angle	12.0 DEGREES FIRST END
thread_class	2A ALL ENDS A
connection_type	THREADED EXTERNAL TUBE ALL ENDS
connection_style	FLARELESS ALL ENDS
style_designator	ANGLE
thread_direction	RIGHT-HAND ALL ENDS
mounting_position	HORIZONTAL OR VERTICAL
surface_treatment	PASSIVATE
operating_pressure	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_method	SPRING
flow_control_device	DISK
NSN	4820-00-221-8717

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DISK

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: FSC-78286 SS-8435 MFR REF SINGLE TREATMENT RESPONSE

•

CONNECTION STYLE: FLARELESS ALL ENDS

•

MOUNTING POSITION: HORIZONTAL OR VERTICAL

•

CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS

•

STYLE DESIGNATOR: ANGLE

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL

•

OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DISK
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	FSC-78286 SS-8435 MFR REF SINGLE TREATMENT RESPONSE
CONNECTION STYLE	FLARELESS ALL ENDS
MOUNTING POSITION	HORIZONTAL OR VERTICAL
CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
STYLE DESIGNATOR	ANGLE
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
OPERATING PRESSURE	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD DIRECTION	RIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE	1.062 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

2C7270-12CReference document

Same NSN cross-reference

Reference document — Secondary reference

SS70-908L12CSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2C7270-4Reference 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 2C7270-12?

2C7270-12 is a VALVE,CHECK.

What parts can replace 2C7270-12?

There are 3 known substitutes for 2C7270-12: 2C7270-12C, SS70-908L12C, 2C7270-4. Substitute compatibility should be verified for your specific system.

What is the NSN for 2C7270-12?

2C7270-12 is cataloged in the U.S. Government catalog under NSN 4820-00-221-8717. This indicates validated use in U.S. government and defense supply chains.

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