8504725-4 — RING,RETAINING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

8504725-4: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, ring_style: EXTERNAL, usage_design: EXTERNAL, inside_diameter: 0.354 INCHES NOMINAL IN, major_thickness: 0.042 INCHES NOMINAL IN, surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-584-0618, 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

8504725-4

NSN: 5325-00-584-0618
FSC: 5325 — Fastening Devices
CAGE: 26722 — RCA CORP MEMORY PRODUCTS DIV (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
ring_style	EXTERNAL
usage_design	EXTERNAL
inside_diameter	0.354 INCHES NOMINAL IN
major_thickness	0.042 INCHES NOMINAL IN
surface_treatment	PASSIVATE
casehardening_indicator	NOT CASEHARDENED
material_hardness_rating	44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM
cross-sectional_shape_style	RECTANGULAR
NSN	5325-00-584-0618

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL HARDNESS RATING: 44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM

•

USAGE DESIGN: EXTERNAL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

MAJOR THICKNESS: 0.042 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.354 INCHES NOMINAL IN

•

CASEHARDENING INDICATOR: NOT CASEHARDENED

•

RING STYLE: EXTERNAL

•

SURFACE TREATMENT: PASSIVATE

TECHNICAL CHARACTERISTICS

MATERIAL HARDNESS RATING	44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM
USAGE DESIGN	EXTERNAL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
MAJOR THICKNESS	0.042 INCHES NOMINAL IN
INSIDE DIAMETER	0.354 INCHES NOMINAL IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	EXTERNAL
SURFACE TREATMENT	PASSIVATE
MATERIAL	STEEL CORROSION RESISTING

SUBSTITUTES & CROSS-REFERENCES 5

5555-37HReference document

Same NSN cross-reference

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

7100-37-SS2Reference document

Same NSN cross-reference

Reference document — Secondary reference

MS90707-4037Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

067-0091-41Reference document

Same NSN cross-reference

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

121545Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 8504725-4?

8504725-4 is a RING,RETAINING.

What parts can replace 8504725-4?

There are 5 known substitutes for 8504725-4: 5555-37H, 7100-37-SS2, MS90707-4037 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 8504725-4?

8504725-4 is cataloged in the U.S. Government catalog under NSN 5325-00-584-0618. This indicates validated use in U.S. government and defense supply chains.

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