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2525-55X — PIN,QUICK RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2525-55X: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, grip_length: 1.250 INCHES NOMINAL IN, actuation_type: PULL AND PUSH, lanyard_length: 3.250 INCHES MINIMUM AND 4.250 INCHES MAXIMUM IN, shank_diameter: 0.250 INCHES NOMINAL IN, special_features: RING,CHAIN,SQ PIN AND KNOB ATTACHED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-217-5316, 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
2525-55X
NSN: 5315-01-217-5316
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19220 — EASTERN CO DIV EBERHARD MANUFACTURING (USA)
SPECIFICATIONS
materialSTEEL OVERALL
grip_length1.250 INCHES NOMINAL IN
actuation_typePULL AND PUSH
lanyard_length3.250 INCHES MINIMUM AND 4.250 INCHES MAXIMUM IN
shank_diameter0.250 INCHES NOMINAL IN
detent_quantity1
special_featuresRING,CHAIN,SQ PIN AND KNOB ATTACHED
style_designatorRING HANDLE
surface_treatmentZINC OVERALL
pin_attachment_typeCABLE LANYARD W/TERMINATIONS
ring_handle_diameter1.150 INCHES NOMINAL IN
detent_to_tapered_end_distance0.310 INCHES NOMINAL IN
NSN5315-01-217-5316
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2525-55X · 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: 0.250 INCHES NOMINAL IN
•
DETENT TO TAPERED END DISTANCE: 0.310 INCHES NOMINAL IN
•
DETENT QUANTITY: 1
•
ACTUATION TYPE: PULL AND PUSH
•
PIN ATTACHMENT TYPE: CABLE LANYARD W/TERMINATIONS
•
STYLE DESIGNATOR: RING HANDLE
•
GRIP LENGTH: 1.250 INCHES NOMINAL IN
•
RING HANDLE DIAMETER: 1.150 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.250 INCHES NOMINAL IN
DETENT TO TAPERED END DISTANCE0.310 INCHES NOMINAL IN
DETENT QUANTITY1
ACTUATION TYPEPULL AND PUSH
PIN ATTACHMENT TYPECABLE LANYARD W/TERMINATIONS
STYLE DESIGNATORRING HANDLE
GRIP LENGTH1.250 INCHES NOMINAL IN
RING HANDLE DIAMETER1.150 INCHES NOMINAL IN
SPECIAL FEATURESRING,CHAIN,SQ PIN AND KNOB ATTACHED
SURFACE TREATMENTZINC 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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2525-55X?
2525-55X is a PIN,QUICK RELEASE.
What is the NSN for 2525-55X?
2525-55X is cataloged in the U.S. Government catalog under NSN 5315-01-217-5316. 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.