642AS1402-2 — PISTON,LINEAR ACTUATING CYLINDER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

642AS1402-2: PISTON,LINEAR ACTUATING CYLINDER.

PISTON,LINEAR ACTUATING CYLINDER. Key specifications include material: COPPER ALLOY, overall_length: 1.975 INCHES NOMINAL IN, outside_diameter: 0.498 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-199-1914, 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

642AS1402-2

NSN: 3040-01-199-1914
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	COPPER ALLOY
overall_length	1.975 INCHES NOMINAL IN
outside_diameter	0.498 INCHES NOMINAL IN
special_features	GROOVE 0.323 IN.DIA BY 0.171 IN.WIDE AT 1 END OF PISTON;OTHER END HAS THRU HOLE,0.271 IN.ID,CENTERED 0.251 IN.FROM END;MATERIAL IS BERYLLIUM COPPER PER QQ-C-530,COND H IN
ring_groove_quantity	1
NSN	3040-01-199-1914

COMPONENT DIAGRAM

KEY FEATURES

•

OUTSIDE DIAMETER: 0.498 INCHES NOMINAL IN

•

RING GROOVE QUANTITY: 1

•

MATERIAL: COPPER ALLOY

TECHNICAL CHARACTERISTICS

OUTSIDE DIAMETER	0.498 INCHES NOMINAL IN
OVERALL LENGTH	1.975 INCHES NOMINAL IN
RING GROOVE QUANTITY	1
SPECIAL FEATURES	GROOVE 0.323 IN.DIA BY 0.171 IN.WIDE AT 1 END OF PISTON;OTHER END HAS THRU HOLE,0.271 IN.ID,CENTERED 0.251 IN.FROM END;MATERIAL IS BERYLLIUM COPPER PER QQ-C-530,COND H IN
MATERIAL	COPPER ALLOY

OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224

SUBSTITUTES & CROSS-REFERENCES 1

642AS1402Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 642AS1402-2?

642AS1402-2 is a PISTON,LINEAR ACTUATING CYLINDER.

What parts can replace 642AS1402-2?

There is 1 known substitute for 642AS1402-2: 642AS1402. Substitute compatibility should be verified for your specific system.

What is the NSN for 642AS1402-2?

642AS1402-2 is cataloged in the U.S. Government catalog under NSN 3040-01-199-1914. This indicates validated use in U.S. government and defense supply chains.

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642AS1402-2 — PISTON,LINEAR ACTUATING CYLINDER

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