PartsTable
Technical Data Sheet
Download PDF

295851 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

295851: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: SPIRAL ROUND, usage_design: INTERNAL OR EXTERNAL, overlap_length: 0.400 INCHES NOMINAL IN, inside_diameter: 0.471 INCHES NOMINAL IN, major_thickness: 0.072 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-282-4975, 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
295851
NSN: 5325-00-282-4975
FSC: 5325 — Fastening Devices
CAGE: 60119 — MONADNOCK COMPANY, THE DBA LISI AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL
ring_styleSPIRAL ROUND
usage_designINTERNAL OR EXTERNAL
overlap_length0.400 INCHES NOMINAL IN
inside_diameter0.471 INCHES NOMINAL IN
major_thickness0.072 INCHES NOMINAL IN
outside_diameter0.531 INCHES NOMINAL IN
surface_treatmentCADMIUM
casehardening_indicatorNOT CASEHARDENED
material_hardness_rating40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
cross-sectional_shape_styleRECTANGULAR
NSN5325-00-282-4975
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 295851 · 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: 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
•
USAGE DESIGN: INTERNAL OR EXTERNAL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 0.531 INCHES NOMINAL IN
•
OVERLAP LENGTH: 0.400 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.072 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.471 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
MATERIAL HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
USAGE DESIGNINTERNAL OR EXTERNAL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER0.531 INCHES NOMINAL IN
OVERLAP LENGTH0.400 INCHES NOMINAL IN
MAJOR THICKNESS0.072 INCHES NOMINAL IN
INSIDE DIAMETER0.471 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESPIRAL ROUND
SURFACE TREATMENTCADMIUM
SUBSTITUTES & CROSS-REFERENCES 1
NAS1672-3DL8Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 295851?
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 295851?
295851 is a RING,RETAINING.
What parts can replace 295851?
There is 1 known substitute for 295851: NAS1672-3DL8. Substitute compatibility should be verified for your specific system.
What is the NSN for 295851?
295851 is cataloged in the U.S. Government catalog under NSN 5325-00-282-4975. 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 — 295851

✓ 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.