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2644533-1 — PIN,QUICK RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2644533-1: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, grip_length: 2.900 INCHES MINIMUM AND 3.932 INCHES MAXIMUM IN, actuation_type: PULL AND PUSH, shank_diameter: 0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, shear_strength: 90000 DOUBLE POUNDS PER SQUARE INCH, style_designator: RING HANDLE. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-049-9945, 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
2644533-1
NSN: 5315-01-049-9945
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
grip_length2.900 INCHES MINIMUM AND 3.932 INCHES MAXIMUM IN
actuation_typePULL AND PUSH
shank_diameter0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
shear_strength90000 DOUBLE POUNDS PER SQUARE INCH
detent_quantity2
style_designatorRING HANDLE
pin_attachment_typeRING
ring_handle_diameter1.125 INCHES NOMINAL IN
detent_to_tapered_end_distance0.620 INCHES MINIMUM AND 0.652 INCHES MAXIMUM IN
material_document_and_classificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-049-9945
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2644533-1 · 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: 0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
•
DETENT TO TAPERED END DISTANCE: 0.620 INCHES MINIMUM AND 0.652 INCHES MAXIMUM IN
•
DETENT QUANTITY: 2
•
ACTUATION TYPE: PULL AND PUSH
•
PIN ATTACHMENT TYPE: RING
•
STYLE DESIGNATOR: RING HANDLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
GRIP LENGTH: 2.900 INCHES MINIMUM AND 3.932 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
DETENT TO TAPERED END DISTANCE0.620 INCHES MINIMUM AND 0.652 INCHES MAXIMUM IN
DETENT QUANTITY2
ACTUATION TYPEPULL AND PUSH
PIN ATTACHMENT TYPERING
STYLE DESIGNATORRING HANDLE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
GRIP LENGTH2.900 INCHES MINIMUM AND 3.932 INCHES MAXIMUM IN
RING HANDLE DIAMETER1.125 INCHES NOMINAL IN
SHEAR STRENGTH90000 DOUBLE POUNDS PER SQUARE INCH
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
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2644533-1?
2644533-1 is a PIN,QUICK RELEASE.
What is the NSN for 2644533-1?
2644533-1 is cataloged in the U.S. Government catalog under NSN 5315-01-049-9945. 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.