PartsTable
Technical Data Sheet
Download PDF

801-6640965PC97-3 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

801-6640965PC97-3: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: PLASTIC, inside_diameter: 4.005 INCHES NOMINAL IN, major_thickness: 0.125 INCHES NOMINAL IN, outside_diameter: 4.500 INCHES NOMINAL IN, special_features: MATERIAL IS POLYTETRAFLUOROETHYLENE, COMMERCIAL ASTM D3293 TY 3, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-482-6050, 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
801-6640965PC97-3
NSN: 5325-01-482-6050
FSC: 5325 — Fastening Devices
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC
inside_diameter4.005 INCHES NOMINAL IN
major_thickness0.125 INCHES NOMINAL IN
outside_diameter4.500 INCHES NOMINAL IN
special_featuresMATERIAL IS POLYTETRAFLUOROETHYLENE, COMMERCIAL ASTM D3293 TY 3
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleRECTANGULAR
part_name_assigned_by_controlling_agencyRING,FLAT
NSN5325-01-482-6050
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 801-6640965PC97-3 · 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
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 4.500 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.125 INCHES NOMINAL IN
•
INSIDE DIAMETER: 4.005 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER4.500 INCHES NOMINAL IN
MAJOR THICKNESS0.125 INCHES NOMINAL IN
INSIDE DIAMETER4.005 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
SPECIAL FEATURESMATERIAL IS POLYTETRAFLUOROETHYLENE, COMMERCIAL ASTM D3293 TY 3
PART NAME ASSIGNED BY CONTROLLING AGENCYRING,FLAT
MATERIALPLASTIC
SUBSTITUTES & CROSS-REFERENCES 1
801-6640965Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 801-6640965PC97-3?
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 801-6640965PC97-3?
801-6640965PC97-3 is a RING,RETAINING.
What parts can replace 801-6640965PC97-3?
There is 1 known substitute for 801-6640965PC97-3: 801-6640965. Substitute compatibility should be verified for your specific system.
What is the NSN for 801-6640965PC97-3?
801-6640965PC97-3 is cataloged in the U.S. Government catalog under NSN 5325-01-482-6050. 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 — 801-6640965PC97-3

✓ 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.