PartsTable
Technical Data Sheet
Download PDF

6511-20-701-9101 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

6511-20-701-9101: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include end_style: 90 DEGREE PARALLEL, ring_style: STRAIGHT GAP, inside_diameter: 2.671 INCHES NOMINAL IN, outside_diameter: 2.871 INCHES NOMINAL IN, material_diameter: 0.100 INCHES NOMINAL IN, cross-sectional_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-487-4161, 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
6511-20-701-9101
NSN: 5325-00-487-4161
FSC: 5325 — Fastening Devices
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
end_style90 DEGREE PARALLEL
ring_styleSTRAIGHT GAP
inside_diameter2.671 INCHES NOMINAL IN
outside_diameter2.871 INCHES NOMINAL IN
material_diameter0.100 INCHES NOMINAL IN
cross-sectional_shape_styleROUND
NSN5325-00-487-4161
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 6511-20-701-9101 · 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
•
END STYLE: 90 DEGREE PARALLEL
•
MATERIAL DIAMETER: 0.100 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 2.871 INCHES NOMINAL IN
•
INSIDE DIAMETER: 2.671 INCHES NOMINAL IN
•
RING STYLE: STRAIGHT GAP
TECHNICAL CHARACTERISTICS
END STYLE90 DEGREE PARALLEL
MATERIAL DIAMETER0.100 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER2.871 INCHES NOMINAL IN
INSIDE DIAMETER2.671 INCHES NOMINAL IN
RING STYLESTRAIGHT GAP
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 6511-20-701-9101?
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 6511-20-701-9101?
6511-20-701-9101 is a RING,RETAINING.
What is the NSN for 6511-20-701-9101?
6511-20-701-9101 is cataloged in the U.S. Government catalog under NSN 5325-00-487-4161. 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 — 6511-20-701-9101

✓ 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.