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RA30120C — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

RA30120C: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304, ring_style: EXTERNAL, usage_design: EXTERNAL, inside_diameter: 2.180 INCHES NOMINAL IN, major_thickness: 0.128 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN, outside_diameter: 2.180 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-364-4871, 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
RA30120C
NSN: 5325-01-364-4871
FSC: 5325 — Fastening Devices
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialSTEEL COMP 304
ring_styleEXTERNAL
usage_designEXTERNAL
inside_diameter2.180 INCHES NOMINAL IN
major_thickness0.128 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN
outside_diameter2.180 INCHES NOMINAL IN
surface_treatmentPASSIVATE
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleROUNDED CORNERS
material_document_and_classificationAISI 304 ASSN STD SINGLE MATERIAL RESPONSE
NSN5325-01-364-4871
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: RA30120C · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
USAGE DESIGN: EXTERNAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 304 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: ROUNDED CORNERS
•
OUTSIDE DIAMETER: 2.180 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.128 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 2.180 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: EXTERNAL
TECHNICAL CHARACTERISTICS
USAGE DESIGNEXTERNAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 304 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEROUNDED CORNERS
OUTSIDE DIAMETER2.180 INCHES NOMINAL IN
MAJOR THICKNESS0.128 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN
INSIDE DIAMETER2.180 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEEXTERNAL
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL COMP 304
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 1
7D0258C32Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 RA30120C?
RA30120C is a RING,RETAINING.
What parts can replace RA30120C?
There is 1 known substitute for RA30120C: 7D0258C32. Substitute compatibility should be verified for your specific system.
What is the NSN for RA30120C?
RA30120C is cataloged in the U.S. Government catalog under NSN 5325-01-364-4871. This indicates validated use in U.S. government and defense supply chains.
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