PartsTable
Technical Data Sheet
Download PDF

7628638-003 — PIN,QUICK RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7628638-003: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, grip_length: 2.800 INCHES NOMINAL IN, actuation_type: PUSH, shank_diameter: 1.000 INCHES NOMINAL IN, style_designator: BUTTON, button_handle_diameter: 2.185 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-556-9677, 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
7628638-003
NSN: 5315-01-556-9677
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
grip_length2.800 INCHES NOMINAL IN
actuation_typePUSH
shank_diameter1.000 INCHES NOMINAL IN
detent_quantity2
style_designatorBUTTON
button_handle_diameter2.185 INCHES NOMINAL IN
shoulder_to_head_end_distance2.140 INCHES NOMINAL IN
detent_to_tapered_end_distance0.890 INCHES NOMINAL IN
NSN5315-01-556-9677
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7628638-003 · 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: 1.000 INCHES NOMINAL IN
•
DETENT TO TAPERED END DISTANCE: 0.890 INCHES NOMINAL IN
•
DETENT QUANTITY: 2
•
BUTTON HANDLE DIAMETER: 2.185 INCHES NOMINAL IN
•
ACTUATION TYPE: PUSH
•
STYLE DESIGNATOR: BUTTON
•
GRIP LENGTH: 2.800 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER1.000 INCHES NOMINAL IN
DETENT TO TAPERED END DISTANCE0.890 INCHES NOMINAL IN
DETENT QUANTITY2
BUTTON HANDLE DIAMETER2.185 INCHES NOMINAL IN
ACTUATION TYPEPUSH
STYLE DESIGNATORBUTTON
GRIP LENGTH2.800 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING OVERALL
SHOULDER TO HEAD END DISTANCE2.140 INCHES NOMINAL IN
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
Ready to buy 7628638-003?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 7628638-003?
7628638-003 is a PIN,QUICK RELEASE.
What is the NSN for 7628638-003?
7628638-003 is cataloged in the U.S. Government catalog under NSN 5315-01-556-9677. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 7628638-003

✓ 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.