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Technical Data Sheet
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RCA610019 — Technical Data Sheet

✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, usage_design: EXTERNAL, inside_diameter: 1.000 INCHES NOMINAL IN, major_thickness: 0.015 INCHES NOMINAL IN, surface_treatment: ZINC, casehardening_indicator: NOT CASEHARDENED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5325-00-286-9459, 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
RCA610019
NSN: 5325-00-286-9459
FSC: 5325
CAGE: 49652 — RADIO CITY PRODUCTS CO INC (USA)
SPECIFICATIONS
materialSTEEL
ring_styleE
usage_designEXTERNAL
inside_diameter1.000 INCHES NOMINAL IN
major_thickness0.015 INCHES NOMINAL IN
surface_treatmentZINC
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleRECTANGULAR
NSN5325-00-286-9459
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: RCA610019 · 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
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
SURFACE TREATMENT: ZINC
•
MATERIAL: STEEL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
INSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.015 INCHES NOMINAL IN
•
RING STYLE: E
TECHNICAL CHARACTERISTICS
USAGE DESIGNEXTERNAL
CASEHARDENING INDICATORNOT CASEHARDENED
SURFACE TREATMENTZINC
MATERIALSTEEL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
INSIDE DIAMETER1.000 INCHES NOMINAL IN
MAJOR THICKNESS0.015 INCHES NOMINAL IN
RING STYLEE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
500025-20-20SInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
13468InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1503-20-20InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
110019InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
942339InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
613460InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RCA610019?
RCA610019 is a RING,RETAINING.
What parts can replace RCA610019?
There are 8 known substitutes for RCA610019: 500025-20-20S, 13468, 1503-20-20 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RCA610019?
RCA610019 is cataloged in the Federal Logistics Information System under NSN 5325-00-286-9459. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: October 2026