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56174 — PIN,QUICK RELEASE

✓ Government record, cited
Clementoni · NUT WASHER
PRODUCT OVERVIEW

56174: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a Clementoni industrial component. Key specifications include material: STEEL COMP 631 SPRING, shear_strength: 9000 SINGLE POUND, surface_treatment: PASSIVATE SPINDLE, supplementary_features: PIN DESIGNED TO MATE WITH 3D0116 RECEPTACLE, ALLOWS USER TO WEAR GLOVES IN COLD WEATHER OPERATIONS, end_item_identification: C-17A A, material_document_and_classification: AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE SPINDLE. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-268-0055, 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
56174
NSN: 5315-01-268-0055
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 84256 — AVIBANK MFG., INC. DBA AVIBANK MANUFACTURING INC (USA)
SPECIFICATIONS
materialSTEEL COMP 631 SPRING
shear_strength9000 SINGLE POUND
detent_quantity4
special_featuresPIN 3.700 INCHES WIDE, DEPTH 1.000 INCH, HAS TWO HOLES (SHACKEL) 1.000 IN DIA, 1 EA SIDE OF PIN, DIA OF PIN 0.3720 IN MIN AND 0.3745 IN MAX WITH DETENT 0.433 IN MIN AND 0.443 IN MAX IN
surface_treatmentPASSIVATE SPINDLE
supplementary_featuresPIN DESIGNED TO MATE WITH 3D0116 RECEPTACLE, ALLOWS USER TO WEAR GLOVES IN COLD WEATHER OPERATIONS
end_item_identificationC-17A A
material_document_and_classificationAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE SPINDLE
part_name_assigned_by_controlling_agencyPIN, QUICK RELEASE - SHACKLE TYPE
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
NSN5315-01-268-0055
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 56174 · Clementoni ⚠ 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
•
DETENT QUANTITY: 4
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPINDLE
•
SUPPLEMENTARY FEATURES: PIN DESIGNED TO MATE WITH 3D0116 RECEPTACLE, ALLOWS USER TO WEAR GLOVES IN COLD WEATHER OPERATIONS
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE SPINDLE
•
SURFACE TREATMENT: PASSIVATE SPINDLE
TECHNICAL CHARACTERISTICS
DETENT QUANTITY4
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPINDLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
SUPPLEMENTARY FEATURESPIN DESIGNED TO MATE WITH 3D0116 RECEPTACLE, ALLOWS USER TO WEAR GLOVES IN COLD WEATHER OPERATIONS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE SPINDLE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A580 ASSN STD SINGLE MATERIAL RESPONSE AND ASTM A313 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5678 ASSN STD SINGLE MATERIAL RESPONSE SPRING
SPECIAL FEATURESPIN 3.700 INCHES WIDE, DEPTH 1.000 INCH, HAS TWO HOLES (SHACKEL) 1.000 IN DIA, 1 EA SIDE OF PIN, DIA OF PIN 0.3720 IN MIN AND 0.3745 IN MAX WITH DETENT 0.433 IN MIN AND 0.443 IN MAX IN
SURFACE TREATMENTPASSIVATE SPINDLE
SURFACE TREATMENTPASSIVATE SPRING
SHEAR STRENGTH9000 SINGLE POUND
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 1
SL20532Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 56174?
56174 is a PIN,QUICK RELEASE manufactured by Clementoni.
What parts can replace 56174?
There is 1 known substitute for 56174: SL20532. Substitute compatibility should be verified for your specific system.
What is the NSN for 56174?
56174 is cataloged in the U.S. Government catalog under NSN 5315-01-268-0055. This indicates validated use in U.S. government and defense supply chains.
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