512-6405698-7 — RING,ROD,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

512-6405698-7: RING,ROD,PISTON.

The RING,ROD,PISTON is a the manufacturer industrial component. Key specifications include material: NICKEL AND COPPER AND ALUMINUM ALLOY OVERALL, ring_style: CONCENTRICCONCENTRIC, overall_width: 3.0000 INCHES NOMINAL3.0000 INCHES NOMINAL IN, radial_wall_thickness: 3.0000 INCHES NOMINAL3.0000 INCHES NOMINAL IN, standard_bore_diameter: 1.877 INCHES1.877 INCHES IN, end_item_identification: SEAWOLF CLASS SUBMARINESEAWOLF CLASS SUBMARINE. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-416-1625, 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

512-6405698-7

NSN: 3040-01-416-1625
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	NICKEL AND COPPER AND ALUMINUM ALLOY OVERALL
ring_style	CONCENTRICCONCENTRIC
overall_width	3.0000 INCHES NOMINAL3.0000 INCHES NOMINAL IN
radial_wall_thickness	3.0000 INCHES NOMINAL3.0000 INCHES NOMINAL IN
standard_bore_diameter	1.877 INCHES1.877 INCHES IN
end_item_identification	SEAWOLF CLASS SUBMARINESEAWOLF CLASS SUBMARINE
cross-sectional_shape_style	BEVELED TOP, STRAIGHT FACE, SCRAPERBEVELED TOP, STRAIGHT FACE, SCRAPER
oil_passage_type_and_quantity	1 GROOVE VERTICALLY THROUGH RING
NSN	3040-01-416-1625

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL SHAPE STYLE: BEVELED TOP, STRAIGHT FACE, SCRAPERBEVELED TOP, STRAIGHT FACE, SCRAPER

•

OIL PASSAGE TYPE AND QUANTITY: 1 GROOVE VERTICALLY THROUGH RING

•

RADIAL WALL THICKNESS: 3.0000 INCHES NOMINAL3.0000 INCHES NOMINAL IN

•

RING STYLE: CONCENTRICCONCENTRIC

•

STANDARD BORE DIAMETER: 1.877 INCHES1.877 INCHES IN

TECHNICAL CHARACTERISTICS

OVERALL WIDTH	3.0000 INCHES NOMINAL3.0000 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	BEVELED TOP, STRAIGHT FACE, SCRAPERBEVELED TOP, STRAIGHT FACE, SCRAPER
OIL PASSAGE TYPE AND QUANTITY	1 GROOVE VERTICALLY THROUGH RING
RADIAL WALL THICKNESS	3.0000 INCHES NOMINAL3.0000 INCHES NOMINAL IN
RING STYLE	CONCENTRICCONCENTRIC
SPECIAL FEATURES	INTERNAL GROOVE 2.246 IN. DIA., 0.429 IN. WD, LOCATED 0.718 IN. FROM END, FOUR 0.860 IN. DIA THROUGH HOLES LOCATED 0.937 IN. CENTER DISTANCE FROM SECOND END, USED ON SNORKEL INDUCTION MAST HYDRAULIC HEAD VALVE ASSEMBLY IN
STANDARD BORE DIAMETER	1.877 INCHES1.877 INCHES IN
END ITEM IDENTIFICATION	SEAWOLF CLASS SUBMARINESEAWOLF CLASS SUBMARINE
MATERIAL	NICKEL AND COPPER AND ALUMINUM ALLOY OVERALL

SUBSTITUTES & CROSS-REFERENCES 4

6405698 FIND NO 7Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

6405301Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

6405301 FIND NO 7Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

6405698Reference 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 512-6405698-7?

512-6405698-7 is a RING,ROD,PISTON.

What parts can replace 512-6405698-7?

There are 4 known substitutes for 512-6405698-7: 6405698 FIND NO 7, 6405301, 6405301 FIND NO 7 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 512-6405698-7?

512-6405698-7 is cataloged in the U.S. Government catalog under NSN 3040-01-416-1625. This indicates validated use in U.S. government and defense supply chains.

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512-6405698-7 — RING,ROD,PISTON

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