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203899 — PIN,QUICK RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

203899: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, grip_length: 1.040 INCHES NOMINAL IN, actuation_type: PULL AND PUSH, shank_diameter: 0.375 INCHES NOMINAL IN, actuation_method: PUSH BUTTON, style_designator: RING HANDLE. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-376-8973, 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
203899
NSN: 5315-01-376-8973
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: H0G87 — WIBA ZEVENAAR B.V. (NLD)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
grip_length1.040 INCHES NOMINAL IN
actuation_typePULL AND PUSH
shank_diameter0.375 INCHES NOMINAL IN
detent_quantity2
actuation_methodPUSH BUTTON
style_designatorRING HANDLE
pin_attachment_typeHOOK
NSN5315-01-376-8973
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 203899 · 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: 0.375 INCHES NOMINAL IN
•
ACTUATION METHOD: PUSH BUTTON
•
DETENT QUANTITY: 2
•
ACTUATION TYPE: PULL AND PUSH
•
PIN ATTACHMENT TYPE: HOOK
•
STYLE DESIGNATOR: RING HANDLE
•
GRIP LENGTH: 1.040 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.375 INCHES NOMINAL IN
ACTUATION METHODPUSH BUTTON
DETENT QUANTITY2
ACTUATION TYPEPULL AND PUSH
PIN ATTACHMENT TYPEHOOK
STYLE DESIGNATORRING HANDLE
GRIP LENGTH1.040 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING 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 203899?
203899 is a PIN,QUICK RELEASE.
What is the NSN for 203899?
203899 is cataloged in the U.S. Government catalog under NSN 5315-01-376-8973. 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.