PartsTable
Technical Data Sheet
Download PDF

51453S6R50N — PIN,QUICK RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

51453S6R50N: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, grip_length: 50.0 MILLIMETERS NOMINAL MM, head_diameter: 0.360 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN, shank_diameter: 0.2331 INCHES MINIMUM AND 0.2346 INCHES MAXIMUM IN, style_designator: RING HANDLE, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-187-0797, 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
51453S6R50N
NSN: 5315-01-187-0797
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 84256 — AVIBANK MFG., INC. DBA AVIBANK MANUFACTURING INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
grip_length50.0 MILLIMETERS NOMINAL MM
head_diameter0.360 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
shank_diameter0.2331 INCHES MINIMUM AND 0.2346 INCHES MAXIMUM IN
detent_quantity2
style_designatorRING HANDLE
surface_treatmentCADMIUM OVERALL
pin_attachment_typeRING
ring_handle_diameter1.125 INCHES MAXIMUM IN
shoulder_to_head_end_distance0.935 INCHES NOMINAL IN
detent_to_tapered_end_distance0.360 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
NSN5315-01-187-0797
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 51453S6R50N · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SHANK DIAMETER: 0.2331 INCHES MINIMUM AND 0.2346 INCHES MAXIMUM IN
•
DETENT TO TAPERED END DISTANCE: 0.360 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
•
DETENT QUANTITY: 2
•
PIN ATTACHMENT TYPE: RING
•
STYLE DESIGNATOR: RING HANDLE
•
GRIP LENGTH: 50.0 MILLIMETERS NOMINAL MM
•
RING HANDLE DIAMETER: 1.125 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.2331 INCHES MINIMUM AND 0.2346 INCHES MAXIMUM IN
DETENT TO TAPERED END DISTANCE0.360 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
DETENT QUANTITY2
PIN ATTACHMENT TYPERING
STYLE DESIGNATORRING HANDLE
GRIP LENGTH50.0 MILLIMETERS NOMINAL MM
RING HANDLE DIAMETER1.125 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL OVERALL
SHOULDER TO HEAD END DISTANCE0.935 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
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 51453S6R50N?
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 51453S6R50N?
51453S6R50N is a PIN,QUICK RELEASE.
What is the NSN for 51453S6R50N?
51453S6R50N is cataloged in the U.S. Government catalog under NSN 5315-01-187-0797. 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 — 51453S6R50N

✓ 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.