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91533A300 — PIN,QUICK RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

91533A300: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, grip_length: 4.5 INCHES NOMINAL IN, overall_width: 1.5 INCHES NOMINAL IN, shank_diameter: 0.875 INCHES NOMINAL IN, special_features: HEAVY DUTY; WITH RIGID RETAINING HANDLE, supplementary_features: 8 INCHES IN LENGTH IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-696-9661, 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
91533A300
NSN: 5315-01-696-9661
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
grip_length4.5 INCHES NOMINAL IN
overall_width1.5 INCHES NOMINAL IN
shank_diameter0.875 INCHES NOMINAL IN
special_featuresHEAVY DUTY; WITH RIGID RETAINING HANDLE
supplementary_features8 INCHES IN LENGTH IN
part_name_assigned_by_controlling_agencyLOCKING PIN
NSN5315-01-696-9661
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 91533A300 · 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: 0.875 INCHES NOMINAL IN
•
SUPPLEMENTARY FEATURES: 8 INCHES IN LENGTH IN
•
GRIP LENGTH: 4.5 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.875 INCHES NOMINAL IN
SUPPLEMENTARY FEATURES8 INCHES IN LENGTH IN
OVERALL WIDTH1.5 INCHES NOMINAL IN
GRIP LENGTH4.5 INCHES NOMINAL IN
SPECIAL FEATURESHEAVY DUTY; WITH RIGID RETAINING HANDLE
PART NAME ASSIGNED BY CONTROLLING AGENCYLOCKING PIN
MATERIALSTEEL 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 91533A300?
91533A300 is a PIN,QUICK RELEASE.
What is the NSN for 91533A300?
91533A300 is cataloged in the U.S. Government catalog under NSN 5315-01-696-9661. 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.