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AS3215-194 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

AS3215-194: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302, ring_style: SPECIAL FLAT, usage_design: INTERNAL, inside_diameter: 3.848 INCHES MINIMUM AND 3.883 INCHES MAXIMUM IN, major_thickness: 0.058 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN, strength_rating: ERR-060. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-401-0782, 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
AS3215-194
NSN: 5325-00-401-0782
FSC: 5325 — Fastening Devices
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
materialSTEEL COMP 302
ring_styleSPECIAL FLAT
usage_designINTERNAL
inside_diameter3.848 INCHES MINIMUM AND 3.883 INCHES MAXIMUM IN
major_thickness0.058 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
strength_ratingERR-060
outside_diameter4.284 INCHES MINIMUM AND 4.319 INCHES MAXIMUM IN
casehardening_indicatorNOT CASEHARDENED
material_hardness_rating70.0 ROCKWELL A MINIMUM AND 75.0 ROCKWELL A MAXIMUM
cross-sectional_shape_styleDOUBLE OVAL
material_document_and_classificationAISI,COMPOSITION 302 ASSN STD SINGLE MATERIAL RESPONSE
NSN5325-00-401-0782
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AS3215-194 · 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 HARDNESS RATING: 70.0 ROCKWELL A MINIMUM AND 75.0 ROCKWELL A MAXIMUM
•
USAGE DESIGN: INTERNAL
•
STRENGTH RATING: ERR-060
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI,COMPOSITION 302 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: DOUBLE OVAL
•
OUTSIDE DIAMETER: 4.284 INCHES MINIMUM AND 4.319 INCHES MAXIMUM IN
•
MAJOR THICKNESS: 0.058 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 3.848 INCHES MINIMUM AND 3.883 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MATERIAL HARDNESS RATING70.0 ROCKWELL A MINIMUM AND 75.0 ROCKWELL A MAXIMUM
USAGE DESIGNINTERNAL
STRENGTH RATINGERR-060
MATERIAL DOCUMENT AND CLASSIFICATIONAISI,COMPOSITION 302 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
OUTSIDE DIAMETER4.284 INCHES MINIMUM AND 4.319 INCHES MAXIMUM IN
MAJOR THICKNESS0.058 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
INSIDE DIAMETER3.848 INCHES MINIMUM AND 3.883 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESPECIAL FLAT
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 2
3015440Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
RR412SReference document
Same NSN cross-reference
Reference document — Secondary reference
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 AS3215-194?
AS3215-194 is a RING,RETAINING.
What parts can replace AS3215-194?
There are 2 known substitutes for AS3215-194: 3015440, RR412S. Substitute compatibility should be verified for your specific system.
What is the NSN for AS3215-194?
AS3215-194 is cataloged in the U.S. Government catalog under NSN 5325-00-401-0782. This indicates validated use in U.S. government and defense supply chains.
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