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D8-50R-303 — PIN,QUICK RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

D8-50R-303: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, grip_length: 5.000 INCHES NOMINAL IN, actuation_type: PULL, shank_diameter: 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, special_features: SPLIT RING SIZE AND CONSTRUCTION OPTIONAL, style_designator: RING HANDLE. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-406-9152, 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
D8-50R-303
NSN: 5315-01-406-9152
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 09332 — AEROFAST INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
grip_length5.000 INCHES NOMINAL IN
actuation_typePULL
shank_diameter0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
detent_quantity1
special_featuresSPLIT RING SIZE AND CONSTRUCTION OPTIONAL
style_designatorRING HANDLE
surface_treatmentOXIDE OVERALL
pin_attachment_typeRING
material_document_and_classificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5315-01-406-9152
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: D8-50R-303 · 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: 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
•
DETENT QUANTITY: 1
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
ACTUATION TYPE: PULL
•
PIN ATTACHMENT TYPE: RING
•
STYLE DESIGNATOR: RING HANDLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
GRIP LENGTH: 5.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
DETENT QUANTITY1
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
ACTUATION TYPEPULL
PIN ATTACHMENT TYPERING
STYLE DESIGNATORRING HANDLE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
GRIP LENGTH5.000 INCHES NOMINAL IN
SPECIAL FEATURESSPLIT RING SIZE AND CONSTRUCTION OPTIONAL
SURFACE TREATMENTOXIDE OVERALL
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 2
78-97-303Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
12418730Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D8-50R-303?
D8-50R-303 is a PIN,QUICK RELEASE.
What parts can replace D8-50R-303?
There are 2 known substitutes for D8-50R-303: 78-97-303, 12418730. Substitute compatibility should be verified for your specific system.
What is the NSN for D8-50R-303?
D8-50R-303 is cataloged in the U.S. Government catalog under NSN 5315-01-406-9152. This indicates validated use in U.S. government and defense supply chains.
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