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Technical Data Sheet

C4-30R-303/BLOX — PIN,QUICK RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

C4-30R-303/BLOX: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL INNER PIN, grip_length: 3.000 INCHES NOMINAL IN, shank_diameter: 0.248 INCHES NOMINAL IN, style_designator: RING HANDLE, surface_treatment: OXIDE DETENT, pin_attachment_type: RING. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-568-9914, 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
C4-30R-303/BLOX
NSN: 5315-01-568-9914
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 09332 — AEROFAST INC (USA)
SPECIFICATIONS
materialSTEEL INNER PIN
grip_length3.000 INCHES NOMINAL IN
shank_diameter0.248 INCHES NOMINAL IN
style_designatorRING HANDLE
surface_treatmentOXIDE DETENT
pin_attachment_typeRING
ring_handle_diameter1.090 INCHES NOMINAL IN
end_item_identification2320-01-447-3889
detent_to_tapered_end_distance0.300 INCHES NOMINAL IN
material_document_and_classification313/A313M, TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE SPRING
part_name_assigned_by_controlling_agencyDETENT PIN
surface_treatment_document_and_classificationMIL-DTL-13924 MIL SPEC SINGLE TREATMENT RESPONSE DETENT
NSN5315-01-568-9914
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: C4-30R-303/BLOX · 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: 0.248 INCHES NOMINAL IN
•
DETENT TO TAPERED END DISTANCE: 0.300 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-DTL-13924 MIL SPEC SINGLE TREATMENT RESPONSE DETENT
•
PIN ATTACHMENT TYPE: RING
•
STYLE DESIGNATOR: RING HANDLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: 313/A313M, TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE SPRING
•
GRIP LENGTH: 3.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.248 INCHES NOMINAL IN
DETENT TO TAPERED END DISTANCE0.300 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-DTL-13924 MIL SPEC SINGLE TREATMENT RESPONSE DETENT
PIN ATTACHMENT TYPERING
STYLE DESIGNATORRING HANDLE
MATERIAL DOCUMENT AND CLASSIFICATION313/A313M, TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE SPRING
MATERIAL DOCUMENT AND CLASSIFICATION582/A582M, TYPE 303 ASSN STD SINGLE MATERIAL RESPONSE INNER PIN
GRIP LENGTH3.000 INCHES NOMINAL IN
RING HANDLE DIAMETER1.090 INCHES NOMINAL IN
SURFACE TREATMENTOXIDE DETENT
SUBSTITUTES & CROSS-REFERENCES 2
12418557Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
12418557-005Same 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 C4-30R-303/BLOX?
C4-30R-303/BLOX is a PIN,QUICK RELEASE.
What parts can replace C4-30R-303/BLOX?
There are 2 known substitutes for C4-30R-303/BLOX: 12418557, 12418557-005. Substitute compatibility should be verified for your specific system.
What is the NSN for C4-30R-303/BLOX?
C4-30R-303/BLOX is cataloged in the U.S. Government catalog under NSN 5315-01-568-9914. This indicates validated use in U.S. government and defense supply chains.
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