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Technical Data Sheet
PartsTable / COMPONENT / 115A38
115A38 ✓ 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, ring_style: SPECIAL, usage_design: INTERNAL, inside_diameter: 0.478 INCHES MINIMUM AND 0.482 INCHES MAXIMUM IN, outside_diameter: 0.560 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN, material_diameter: 0.041 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-627-3460, 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
115A38
NSN: 5325-00-627-3460
FSC: 5325
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
materialSTEEL
ring_styleSPECIAL
usage_designINTERNAL
inside_diameter0.478 INCHES MINIMUM AND 0.482 INCHES MAXIMUM IN
outside_diameter0.560 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN
material_diameter0.041 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleROUND
NSN5325-00-627-3460
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 115A38 · 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
•
MATERIAL DIAMETER: 0.041 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
INSIDE DIAMETER: 0.478 INCHES MINIMUM AND 0.482 INCHES MAXIMUM IN
•
RING STYLE: SPECIAL
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
MATERIAL: STEEL
•
OUTSIDE DIAMETER: 0.560 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN
•
USAGE DESIGN: INTERNAL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DIAMETER0.041 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
INSIDE DIAMETER0.478 INCHES MINIMUM AND 0.482 INCHES MAXIMUM IN
RING STYLESPECIAL
CROSS-SECTIONAL SHAPE STYLEROUND
MATERIALSTEEL
OUTSIDE DIAMETER0.560 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN
USAGE DESIGNINTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
120 19/32Interchangeable
interchangeable cross-reference
interchangeable
201 19/32Interchangeable
interchangeable cross-reference
interchangeable
46138Interchangeable
interchangeable cross-reference
interchangeable
SM-B-186962Interchangeable
interchangeable cross-reference
interchangeable
58893-000Interchangeable
interchangeable cross-reference
interchangeable
58893-4234Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 115A38?
115A38 is a RING,RETAINING.
What parts can replace 115A38?
There are 14 known substitutes for 115A38: 120 19/32, 201 19/32, 46138 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 115A38?
115A38 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-627-3460. 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: July 2026