642019-2 — VALVE,POSITIVE CRANKCASE VENTILA

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

642019-2: VALVE,POSITIVE CRANKCASE VENTILA.

VALVE,POSITIVE CRANKCASE VENTILA. Key specifications include design_form: STRAIGHT, body_material: STEEL, overall_length: 2.215 INCHES NOMINAL IN, largest_outside_diameter: 0.895 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2990-00-107-4025, 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

MRO→ MRO_GENERAL→ 642019-2

NSN: 2990-00-107-4025
NIINs: 001074025, 001772826
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 11862 — GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT (USA)

SPECIFICATIONS

design_form	STRAIGHT
body_material	STEEL
overall_length	2.215 INCHES NOMINAL IN
connection_quantity	2
largest_outside_diameter	0.895 INCHES NOMINAL IN
NSN	2990-00-107-4025

COMPONENT DIAGRAM

KEY FEATURES

•

LARGEST OUTSIDE DIAMETER: 0.895 INCHES NOMINAL IN

•

DESIGN FORM: STRAIGHT

•

BODY MATERIAL: STEEL

•

CONNECTION QUANTITY: 2

TECHNICAL CHARACTERISTICS

LARGEST OUTSIDE DIAMETER	0.895 INCHES NOMINAL IN
DESIGN FORM	STRAIGHT
OVERALL LENGTH	2.215 INCHES NOMINAL IN
BODY MATERIAL	STEEL
CONNECTION QUANTITY	2

SUBSTITUTES & CROSS-REFERENCES 7

PCV281Reference document

Same NSN cross-reference

Reference document — Secondary reference

6418753Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

5647362Reference document

Same NSN cross-reference

Reference document — Secondary reference

5647228Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

6419534Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

6418440Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 642019-2?

642019-2 is a VALVE,POSITIVE CRANKCASE VENTILA. It is classified as a MRO (MRO_GENERAL).

What parts can replace 642019-2?

There are 7 known substitutes for 642019-2: PCV281, 6418753, 5647362 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 642019-2?

642019-2 is cataloged in the U.S. Government catalog under NSN 2990-00-107-4025. This indicates validated use in U.S. government and defense supply chains.

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642019-2 — VALVE,POSITIVE CRANKCASE VENTILA

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