07-878911 — RING,RETAINING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

07-878911: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, end_style: DIAGONAL PARALLEL, ring_style: STRAIGHT GAP, usage_design: INTERNAL, inside_diameter: 3.070 INCHES NOMINAL IN, outside_diameter: 3.320 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-765-8111, 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

07-878911

NSN: 5325-00-765-8111
FSC: 5325 — Fastening Devices
CAGE: 16662 — LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE (USA)

SPECIFICATIONS

material	STEEL
end_style	DIAGONAL PARALLEL
ring_style	STRAIGHT GAP
usage_design	INTERNAL
inside_diameter	3.070 INCHES NOMINAL IN
outside_diameter	3.320 INCHES NOMINAL IN
material_diameter	0.125 INCHES NOMINAL IN
casehardening_indicator	NOT CASEHARDENED
material_hardness_rating	40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
cross-sectional_shape_style	ROUND
NSN	5325-00-765-8111

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM

•

USAGE DESIGN: INTERNAL

•

END STYLE: DIAGONAL PARALLEL

•

MATERIAL DIAMETER: 0.125 INCHES NOMINAL IN

•

CROSS-SECTIONAL SHAPE STYLE: ROUND

•

OUTSIDE DIAMETER: 3.320 INCHES NOMINAL IN

•

INSIDE DIAMETER: 3.070 INCHES NOMINAL IN

•

CASEHARDENING INDICATOR: NOT CASEHARDENED

TECHNICAL CHARACTERISTICS

MATERIAL HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
USAGE DESIGN	INTERNAL
END STYLE	DIAGONAL PARALLEL
MATERIAL DIAMETER	0.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	ROUND
OUTSIDE DIAMETER	3.320 INCHES NOMINAL IN
INSIDE DIAMETER	3.070 INCHES NOMINAL IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	STRAIGHT GAP
MATERIAL	STEEL

SUBSTITUTES & CROSS-REFERENCES 6

D72329Reference document

Same NSN cross-reference

Reference document — Secondary reference

72329Reference document

Same NSN cross-reference

Reference document — Secondary reference

5C-33Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

144733Reference document

Same NSN cross-reference

Reference document — Secondary reference

W5C33Reference document

Same NSN cross-reference

Reference document — Secondary reference

5325PL0811312Reference document

Same NSN cross-reference

Reference document — Informative 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 07-878911?

07-878911 is a RING,RETAINING.

What parts can replace 07-878911?

There are 6 known substitutes for 07-878911: D72329, 72329, 5C-33 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 07-878911?

07-878911 is cataloged in the U.S. Government catalog under NSN 5325-00-765-8111. This indicates validated use in U.S. government and defense supply chains.

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