MIL-I-45910 — RING,LOCK,SERRATED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MIL-I-45910: RING,LOCK,SERRATED.

The RING,LOCK,SERRATED is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660, overall_height: 0.095 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN, pilot_diameter: 0.298 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN, inside_diameter: 0.210 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN, surface_treatment: PASSIVATE, inner_serration_quantity: 13. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-149-8831, 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

MIL-I-45910

NSN: 5365-00-149-8831
NIINs: 001498831, 004841673, 004841689, 004850777, 005959726, 010089632, 010405223, 010478596, 011285299, 011290934
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	IRON ALLOY 660
overall_height	0.095 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
pilot_diameter	0.298 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
inside_diameter	0.210 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
surface_treatment	PASSIVATE
inner_serration_quantity	13
outer_serration_quantity	8
overall_outside_diameter	0.349 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
material_document_and_classification	AMS 5734 ASSN STD SINGLE MATERIAL RESPONSE
side_outer_serrations_omitted_for_close_edge_installation	TWO SIDES
NSN	5365-00-149-8831

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL OUTSIDE DIAMETER: 1.166 INCHES MINIMUM AND 1.175 INCHES MAXIMUM IN

•

INNER SERRATION QUANTITY: 38

•

PILOT DIAMETER: 1.078 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.905 INCHES MINIMUM AND 0.912 INCHES MAXIMUM IN

•

SIDE OUTER SERRATIONS OMITTED FOR CLOSE EDGE INSTALLATION: TWO SIDES

•

SURFACE TREATMENT: CADMIUM AND CHROMATE

•

MATERIAL: STEEL COMP 1117

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.176 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER	1.166 INCHES MINIMUM AND 1.175 INCHES MAXIMUM IN
INNER SERRATION QUANTITY	38
PILOT DIAMETER	1.078 INCHES NOMINAL IN
INSIDE DIAMETER	0.905 INCHES MINIMUM AND 0.912 INCHES MAXIMUM IN
SIDE OUTER SERRATIONS OMITTED FOR CLOSE EDGE INSTALLATION	TWO SIDES
SURFACE TREATMENT	CADMIUM AND CHROMATE
MATERIAL	STEEL COMP 1117

SUBSTITUTES & CROSS-REFERENCES 8

RLRR72SA11Reference document

Same NSN cross-reference

Reference document — Secondary reference

RLRR72SB11Reference document

Same NSN cross-reference

Reference document — Secondary reference

MS51990Reference document

Same NSN cross-reference

Reference document — Secondary reference

RL72SB-6Reference document

Same NSN cross-reference

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

5365PL0811344Reference document

Same NSN cross-reference

Reference document — Informative reference only

A-A-59558Reference document

Same NSN cross-reference

Reference document — Identification reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MIL-I-45910?

MIL-I-45910 is a RING,LOCK,SERRATED.

What parts can replace MIL-I-45910?

There are 8 known substitutes for MIL-I-45910: RLRR72SA11, RLRR72SB11, MS51990 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MIL-I-45910?

MIL-I-45910 is cataloged in the U.S. Government catalog under NSN 5365-00-149-8831. This indicates validated use in U.S. government and defense supply chains.

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