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RA30140C — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

RA30140C: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OR STEEL COMP XM-12, end_style: 90 DEGREE PARALLEL, ring_style: INTERNAL, usage_design: EXTERNAL, inside_diameter: 4.230 INCHES NOMINAL IN, major_thickness: 0.238 INCHES MINIMUM AND 0.246 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-368-2734, 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
RA30140C
NSN: 5325-01-368-2734
FSC: 5325 — Fastening Devices
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OR STEEL COMP XM-12
end_style90 DEGREE PARALLEL
ring_styleINTERNAL
usage_designEXTERNAL
inside_diameter4.230 INCHES NOMINAL IN
major_thickness0.238 INCHES MINIMUM AND 0.246 INCHES MAXIMUM IN
outside_diameter4.710 INCHES NOMINAL IN
special_featuresINCLUDES BONDING JUMPER ATTACHED TO RING,COLOR GOLD
surface_treatmentPASSIVATE
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleROUNDED CORNERS
material_document_and_classificationAMS 5643, 17-4PH ASSN STD 1ST MATERIAL RESPONSE AND AMS 5659 ASSN STD 2ND MATERIAL RESPONSE
NSN5325-01-368-2734
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: RA30140C · 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
•
END STYLE: 90 DEGREE PARALLEL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643, 17-4PH ASSN STD 1ST MATERIAL RESPONSE AND AMS 5659 ASSN STD 2ND MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: ROUNDED CORNERS
•
OUTSIDE DIAMETER: 4.710 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.238 INCHES MINIMUM AND 0.246 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 4.230 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
USAGE DESIGNEXTERNAL
END STYLE90 DEGREE PARALLEL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643, 17-4PH ASSN STD 1ST MATERIAL RESPONSE AND AMS 5659 ASSN STD 2ND MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEROUNDED CORNERS
OUTSIDE DIAMETER4.710 INCHES NOMINAL IN
MAJOR THICKNESS0.238 INCHES MINIMUM AND 0.246 INCHES MAXIMUM IN
INSIDE DIAMETER4.230 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEINTERNAL
SPECIAL FEATURESINCLUDES BONDING JUMPER ATTACHED TO RING,COLOR GOLD
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
7D0258C64Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 RA30140C?
RA30140C is a RING,RETAINING.
What parts can replace RA30140C?
There is 1 known substitute for RA30140C: 7D0258C64. Substitute compatibility should be verified for your specific system.
What is the NSN for RA30140C?
RA30140C is cataloged in the U.S. Government catalog under NSN 5325-01-368-2734. This indicates validated use in U.S. government and defense supply chains.
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