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800683 — PIN,QUICK RELEASE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

800683: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL SHANK, grip_length: 1.250 INCHES NOMINAL IN, actuation_type: PUSH, shank_diameter: 0.4970 INCHES MINIMUM AND 0.4985 INCHES MAXIMUM IN, style_designator: BUTTON, button_handle_diameter: 1.37 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-329-7140, 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
800683
NSN: 5340-01-329-7140
NIINs: 013297140, 016164120, 016794512
FSC: 5340 — Hardware, Commercial
CAGE: 57598 — ACS INDUSTRIES, INC. (USA)
SPECIFICATIONS
materialSTEEL SHANK
grip_length1.250 INCHES NOMINAL IN
actuation_typePUSH
shank_diameter0.4970 INCHES MINIMUM AND 0.4985 INCHES MAXIMUM IN
detent_quantity1
style_designatorBUTTON
button_handle_diameter1.37 INCHES NOMINAL IN
end_item_identification2320-01-534-1887
shoulder_to_head_end_distance0.720 INCHES NOMINAL IN
detent_to_tapered_end_distance0.460 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyPIN, QRL .50X1.35 SS
NSN5340-01-329-7140
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 800683 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 800683?
800683 is a PIN,QUICK RELEASE.
What is the NSN for 800683?
800683 is cataloged in the U.S. Government catalog under NSN 5340-01-329-7140. 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.