M2742630253D — RING,RETAINING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

M2742630253D: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: SPECIAL FLAT, usage_design: INTERNAL, inside_diameter: 9.250 INCHES NOMINAL IN, major_thickness: 0.086 INCHES NOMINAL IN, outside_diameter: 9.555 INCHES MINIMUM AND 9.620 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-509-1528, 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

M2742630253D

NSN: 5325-01-509-1528
FSC: 5325 — Fastening Devices
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	STEEL
ring_style	SPECIAL FLAT
usage_design	INTERNAL
inside_diameter	9.250 INCHES NOMINAL IN
major_thickness	0.086 INCHES NOMINAL IN
outside_diameter	9.555 INCHES MINIMUM AND 9.620 INCHES MAXIMUM IN
surface_treatment	PASSIVATE
casehardening_indicator	NOT CASEHARDENED
cross-sectional_shape_style	DOUBLE OVAL
material_document_and_classification	AMS 7330 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agency	RING,RETAINING,SPIRAL
NSN	5325-01-509-1528

COMPONENT DIAGRAM

KEY FEATURES

•

USAGE DESIGN: INTERNAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 7330 ASSN STD SINGLE MATERIAL RESPONSE

•

CROSS-SECTIONAL SHAPE STYLE: DOUBLE OVAL

•

OUTSIDE DIAMETER: 9.555 INCHES MINIMUM AND 9.620 INCHES MAXIMUM IN

•

MAJOR THICKNESS: 0.086 INCHES NOMINAL IN

•

INSIDE DIAMETER: 9.250 INCHES NOMINAL IN

•

CASEHARDENING INDICATOR: NOT CASEHARDENED

•

RING STYLE: SPECIAL FLAT

TECHNICAL CHARACTERISTICS

USAGE DESIGN	INTERNAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 7330 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE	DOUBLE OVAL
OUTSIDE DIAMETER	9.555 INCHES MINIMUM AND 9.620 INCHES MAXIMUM IN
MAJOR THICKNESS	0.086 INCHES NOMINAL IN
INSIDE DIAMETER	9.250 INCHES NOMINAL IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	SPECIAL FLAT
SURFACE TREATMENT	PASSIVATE
PART NAME ASSIGNED BY CONTROLLING AGENCY	RING,RETAINING,SPIRAL

SUBSTITUTES & CROSS-REFERENCES 6

J204P0925Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

WH-925-PA-S02Reference document

Same NSN cross-reference

Reference document — Secondary reference

AS3217Reference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-DTL-27426/3AReference document

Same NSN cross-reference

Reference document — Identification reference

AS3217-253Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

RR-925SPReference document

Same NSN cross-reference

Reference document — Secondary 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 M2742630253D?

M2742630253D is a RING,RETAINING.

What parts can replace M2742630253D?

There are 6 known substitutes for M2742630253D: J204P0925, WH-925-PA-S02, AS3217 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for M2742630253D?

M2742630253D is cataloged in the U.S. Government catalog under NSN 5325-01-509-1528. This indicates validated use in U.S. government and defense supply chains.

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