12-2667-2 — VALVE,CHECK

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

12-2667-2: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, groove_width: 0.630 INCHES NOMINAL IN, grommet_style: ROUND, overall_height: 0.750 INCHES NOMINAL IN, flange_thickness: 0.120 INCHES NOMINAL IN, first_hole_diameter: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-405-4894, 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

12-2667-2

NSN: 4820-00-405-4894
NIINs: 004054894, 014863898
FSC: 4820 — Valves, Nonpowered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)

SPECIFICATIONS

material	RUBBER OVERALL
groove_width	0.630 INCHES NOMINAL IN
grommet_style	ROUND
overall_height	0.750 INCHES NOMINAL IN
flange_thickness	0.120 INCHES NOMINAL IN
first_hole_diameter	0.250 INCHES NOMINAL IN
third_hole_diameter	0.310 INCHES NOMINAL IN
fourth_hole_diameter	0.310 INCHES NOMINAL IN
second_hole_diameter	0.310 INCHES NOMINAL IN
end_item_identification	AEGIS WPN SYS;TICONDEROGA CLASS CG (47)
groove_outside_diameter	2.870 INCHES NOMINAL IN
grommet_construction_type	SPLIT
NSN	4820-00-405-4894

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: POPPET

•

CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END

•

MOUNTING POSITION: HORIZONTAL OR VERTICAL

•

CONNECTION TYPE: THREADED INTERNAL BOSS FIRST END

•

STYLE DESIGNATOR: STRAIGHT THRU

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES FIRST END IN

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	POPPET
CONNECTION STYLE	EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLE	GASKET SEAL (BOSS) FIRST END
MOUNTING POSITION	HORIZONTAL OR VERTICAL
CONNECTION TYPE	THREADED INTERNAL BOSS FIRST END
CONNECTION TYPE	THREADED EXTERNAL BOSS SECOND END
STYLE DESIGNATOR	STRAIGHT THRU
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.500 INCHES FIRST END IN
OPERATING PRESSURE	750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD DIRECTION	RIGHT-HAND SECOND END

SUBSTITUTES & CROSS-REFERENCES 1

2601759-2Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

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 12-2667-2?

12-2667-2 is a VALVE,CHECK.

What parts can replace 12-2667-2?

There is 1 known substitute for 12-2667-2: 2601759-2. Substitute compatibility should be verified for your specific system.

What is the NSN for 12-2667-2?

12-2667-2 is cataloged in the U.S. Government catalog under NSN 4820-00-405-4894. This indicates validated use in U.S. government and defense supply chains.

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