PartsTable
Technical Data Sheet
Download PDF

513P631-01 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

513P631-01: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631, ring_style: SPECIAL, usage_design: EXTERNAL AND INTERNAL, inside_diameter: 0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN, outside_diameter: 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN, material_diameter: 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-327-5089, 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
513P631-01
NSN: 5325-01-327-5089
FSC: 5325 — Fastening Devices
CAGE: 65065 — WOODWARD FST, INC (USA)
SPECIFICATIONS
materialSTEEL COMP 631
ring_styleSPECIAL
usage_designEXTERNAL AND INTERNAL
inside_diameter0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
outside_diameter0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
material_diameter0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleROUND
material_document_and_classificationAMS 5678 ASSN STD SINGLE MATERIAL RESPONSE
NSN5325-01-327-5089
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 513P631-01 · 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: EXTERNAL AND INTERNAL
•
MATERIAL DIAMETER: 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5678 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: SPECIAL
TECHNICAL CHARACTERISTICS
USAGE DESIGNEXTERNAL AND INTERNAL
MATERIAL DIAMETER0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5678 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
INSIDE DIAMETER0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESPECIAL
MATERIALSTEEL COMP 631
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 513P631-01?
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 513P631-01?
513P631-01 is a RING,RETAINING.
What is the NSN for 513P631-01?
513P631-01 is cataloged in the U.S. Government catalog under NSN 5325-01-327-5089. 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 — 513P631-01