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M45952-1C8-39 — PIN,QUICK RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

M45952-1C8-39: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include grip_length: 3.900 INCHES MINIMUM AND 3.920 INCHES MAXIMUM IN, head_diameter: 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN, actuation_type: PULL AND PUSH, shank_diameter: 0.495 INCHES MINIMUM AND 0.498 INCHES MAXIMUM IN, style_designator: RING HANDLE, surface_treatment: PASSIVATE SHANK. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-003-4044, 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
M45952-1C8-39
NSN: 5315-00-003-4044
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
grip_length3.900 INCHES MINIMUM AND 3.920 INCHES MAXIMUM IN
head_diameter0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
actuation_typePULL AND PUSH
shank_diameter0.495 INCHES MINIMUM AND 0.498 INCHES MAXIMUM IN
detent_quantity2
style_designatorRING HANDLE
surface_treatmentPASSIVATE SHANK
ring_handle_diameter1.000 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN
shoulder_to_head_end_distance0.380 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
detent_to_tapered_end_distance0.456 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK
NSN5315-00-003-4044
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: M45952-1C8-39 · 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: 0.495 INCHES MINIMUM AND 0.498 INCHES MAXIMUM IN
•
DETENT TO TAPERED END DISTANCE: 0.456 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
•
DETENT QUANTITY: 2
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK
•
ACTUATION TYPE: PULL AND PUSH
•
STYLE DESIGNATOR: RING HANDLE
•
GRIP LENGTH: 3.900 INCHES MINIMUM AND 3.920 INCHES MAXIMUM IN
•
RING HANDLE DIAMETER: 1.000 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.495 INCHES MINIMUM AND 0.498 INCHES MAXIMUM IN
DETENT TO TAPERED END DISTANCE0.456 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
DETENT QUANTITY2
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK
ACTUATION TYPEPULL AND PUSH
STYLE DESIGNATORRING HANDLE
GRIP LENGTH3.900 INCHES MINIMUM AND 3.920 INCHES MAXIMUM IN
RING HANDLE DIAMETER1.000 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE SHANK
MATERIALSTEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 309 OR STEEL COMP 310 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 303 OR STEEL COMP 303SE SHANK
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-001-5341 5315-00-001-5342 5315-00-003-3357 5315-00-005-0493 5315-00-005-0494 5315-00-006-5178 5315-00-009-0013 5315-00-009-5722
SUBSTITUTES & CROSS-REFERENCES 2
CL8DEP3-9SReference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-P-45952Reference document
Same NSN cross-reference
Reference document — Identification reference
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 M45952-1C8-39?
M45952-1C8-39 is a PIN,QUICK RELEASE.
What parts can replace M45952-1C8-39?
There are 2 known substitutes for M45952-1C8-39: CL8DEP3-9S, MIL-P-45952. Substitute compatibility should be verified for your specific system.
What is the NSN for M45952-1C8-39?
M45952-1C8-39 is cataloged in the U.S. Government catalog under NSN 5315-00-003-4044. 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.