C255 — VALVE,CHECK

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

C255: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include width: 0.875 INCHES NOMINAL IN, length: 1.000 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, design_type: CLAMP, overall_width: 4.500 INCHES NOMINAL IN, overall_diameter: 9.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 9340-00-056-5348, 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

C255

NSN: 9340-00-056-5348
NIINs: 000565348, 004453326, 014886478
FSC: 9340 — Glass Fabricated Materials
CAGE: 08125 — U S DEPT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION (USA)

SPECIFICATIONS

width	0.875 INCHES NOMINAL IN
length	1.000 INCHES NOMINAL IN
material	STEEL CORROSION RESISTING
design_type	CLAMP
overall_width	4.500 INCHES NOMINAL IN
overall_diameter	9.000 INCHES NOMINAL IN
special_features	NHA: NIIN-014672968 FILTER UNIT,FLUID,PRESSURE (LIQUID COOLANT FILTRATION UNIT (PCC:HNG)).
style_designator	HALF ROUND
overall_thickness	0.500 INCHES NOMINAL IN
sealing_tool_name	BAND-IT
surface_treatment	PASSIVATE
material_transparency	CLEAR
NSN	9340-00-056-5348

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 9.000 INCHES NOMINAL IN

•

OVERALL THICKNESS: 0.500 INCHES NOMINAL IN

•

MATERIAL TRANSPARENCY: CLEAR

•

STYLE DESIGNATOR: HALF ROUND

•

MATERIAL: PLASTIC

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	9.000 INCHES NOMINAL IN
OVERALL THICKNESS	0.500 INCHES NOMINAL IN
MATERIAL TRANSPARENCY	CLEAR
STYLE DESIGNATOR	HALF ROUND
OVERALL WIDTH	4.500 INCHES NOMINAL IN
MATERIAL	PLASTIC

SUBSTITUTES & CROSS-REFERENCES 2

IMDC255Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

513243-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is C255?

C255 is a VALVE,CHECK.

What parts can replace C255?

There are 2 known substitutes for C255: IMDC255, 513243-1. Substitute compatibility should be verified for your specific system.

What is the NSN for C255?

C255 is cataloged in the U.S. Government catalog under NSN 9340-00-056-5348. This indicates validated use in U.S. government and defense supply chains.

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