PartsTable
Technical Data Sheet
Download PDF

AS3217-216 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

AS3217-216: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: SPECIAL FLAT, usage_design: INTERNAL, inside_diameter: 5.430 INCHES MINIMUM AND 5.459 INCHES MAXIMUM IN, major_thickness: 0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN, outside_diameter: 5.566 INCHES MINIMUM AND 5.611 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-502-7771, 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
AS3217-216
NSN: 5325-01-502-7771
FSC: 5325 — Fastening Devices
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
ring_styleSPECIAL FLAT
usage_designINTERNAL
inside_diameter5.430 INCHES MINIMUM AND 5.459 INCHES MAXIMUM IN
major_thickness0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
outside_diameter5.566 INCHES MINIMUM AND 5.611 INCHES MAXIMUM IN
casehardening_indicatorNOT CASEHARDENED
end_item_identificationAE2100A, C, AE2100D2, D3 J, AE1107, T406-AD-400, AND AE3007A, C, H ENGINES
cross-sectional_shape_styleDOUBLE OVAL
material_document_and_classificationAMS 7330 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyRING, RETAINING-SPIRAL
NSN5325-01-502-7771
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AS3217-216 · 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: INTERNAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 7330 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: DOUBLE OVAL
•
OUTSIDE DIAMETER: 5.566 INCHES MINIMUM AND 5.611 INCHES MAXIMUM IN
•
MAJOR THICKNESS: 0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 5.430 INCHES MINIMUM AND 5.459 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: SPECIAL FLAT
TECHNICAL CHARACTERISTICS
USAGE DESIGNINTERNAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7330 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
OUTSIDE DIAMETER5.566 INCHES MINIMUM AND 5.611 INCHES MAXIMUM IN
MAJOR THICKNESS0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
INSIDE DIAMETER5.430 INCHES MINIMUM AND 5.459 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESPECIAL FLAT
PART NAME ASSIGNED BY CONTROLLING AGENCYRING, RETAINING-SPIRAL
END ITEM IDENTIFICATIONAE2100A, C, AE2100D2, D3 J, AE1107, T406-AD-400, AND AE3007A, C, H ENGINES
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy AS3217-216?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is AS3217-216?
AS3217-216 is a RING,RETAINING.
What is the NSN for AS3217-216?
AS3217-216 is cataloged in the U.S. Government catalog under NSN 5325-01-502-7771. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — AS3217-216

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.