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MS17984C1657 — PIN,QUICK RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

MS17984C1657: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 SHANK, grip_length: 5.700 INCHES NOMINAL IN, actuation_type: PUSH, shank_diameter: 0.997 INCHES MINIMUM AND 0.998 INCHES MAXIMUM IN, shear_strength: 147000 DOUBLE POUNDS PER SQUARE INCH, actuation_method: PUSH BUTTON. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-433-3323, 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
MS17984C1657
NSN: 5315-01-433-3323
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
materialSTEEL COMP 631 SHANK
grip_length5.700 INCHES NOMINAL IN
actuation_typePUSH
shank_diameter0.997 INCHES MINIMUM AND 0.998 INCHES MAXIMUM IN
shear_strength147000 DOUBLE POUNDS PER SQUARE INCH
detent_quantity2
actuation_methodPUSH BUTTON
style_designatorBUTTON
surface_treatmentPASSIVATE OVERALL
pin_attachment_typeRING OR LINK
button_handle_diameter2.120 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN
shoulder_to_head_end_distance2.140 INCHES NOMINAL IN
NSN5315-01-433-3323
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: MS17984C1657 · 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: 0.997 INCHES MINIMUM AND 0.998 INCHES MAXIMUM IN
•
ACTUATION METHOD: PUSH BUTTON
•
DETENT TO TAPERED END DISTANCE: 0.850 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
•
DETENT QUANTITY: 2
•
BUTTON HANDLE DIAMETER: 2.120 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN
•
ACTUATION TYPE: PUSH
•
PIN ATTACHMENT TYPE: RING OR LINK
•
STYLE DESIGNATOR: BUTTON
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.997 INCHES MINIMUM AND 0.998 INCHES MAXIMUM IN
ACTUATION METHODPUSH BUTTON
DETENT TO TAPERED END DISTANCE0.850 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
DETENT QUANTITY2
BUTTON HANDLE DIAMETER2.120 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN
ACTUATION TYPEPUSH
PIN ATTACHMENT TYPERING OR LINK
STYLE DESIGNATORBUTTON
GRIP LENGTH5.700 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE 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 1
752-6406847-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 MS17984C1657?
MS17984C1657 is a PIN,QUICK RELEASE.
What parts can replace MS17984C1657?
There is 1 known substitute for MS17984C1657: 752-6406847-2. Substitute compatibility should be verified for your specific system.
What is the NSN for MS17984C1657?
MS17984C1657 is cataloged in the U.S. Government catalog under NSN 5315-01-433-3323. 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.