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PMP17514 — BOLT,RING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

PMP17514: BOLT,RING.

The BOLT,RING is a the manufacturer industrial component. Key specifications include material: STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8735 OR STEEL COMP 8740 OR STEEL COMP 6150 OVERALL, shank_length: 0.880 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.769 INCHES NOMINAL IN, hardness_rating: 35.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL, shoulder_length: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-323-7927, 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
PMP17514
NSN: 5306-01-323-7927
FSC: 5306 — Bolts
CAGE: 04368 — PURITAS METAL PRODUCTS INC (USA)
SPECIFICATIONS
materialSTEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8735 OR STEEL COMP 8740 OR STEEL COMP 6150 OVERALL
shank_length0.880 INCHES NOMINAL IN
thread_class3A A
thread_length0.769 INCHES NOMINAL IN
hardness_rating35.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL
shoulder_length1.500 INCHES NOMINAL IN
style_designatorSWIVEL
thread_directionRIGHT-HAND
shoulder_diameter0.743 INCHES MINIMUM AND 0.748 INCHES MAXIMUM IN
surface_treatmentCADMIUM AND CHROMATE OVERALL
eye_stock_diameter1.385 INCHES NOMINAL IN
ring_stock_diameter0.645 INCHES MAXIMUM IN
NSN5306-01-323-7927
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: PMP17514 · 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
•
RING STOCK DIAMETER: 0.645 INCHES MAXIMUM IN
•
EYE STOCK DIAMETER: 1.385 INCHES NOMINAL IN
•
RING INSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.769 INCHES NOMINAL IN
•
HARDNESS RATING: 35.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL
•
SHANK UNTHREADED HOLE DIAMETER: 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM FIRST HOLE IN
•
SHANK LENGTH: 0.880 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
RING STOCK DIAMETER0.645 INCHES MAXIMUM IN
EYE STOCK DIAMETER1.385 INCHES NOMINAL IN
RING INSIDE DIAMETER2.500 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.769 INCHES NOMINAL IN
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL
SHANK UNTHREADED HOLE DIAMETER0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM FIRST HOLE IN
SHANK LENGTH0.880 INCHES NOMINAL IN
STYLE DESIGNATORSWIVEL
NOMINAL THREAD DIAMETER0.562 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 1
391321-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PMP17514?
PMP17514 is a BOLT,RING.
What parts can replace PMP17514?
There is 1 known substitute for PMP17514: 391321-1. Substitute compatibility should be verified for your specific system.
What is the NSN for PMP17514?
PMP17514 is cataloged in the U.S. Government catalog under NSN 5306-01-323-7927. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.