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13659843-1 — STAY,LOCKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

13659843-1: STAY,LOCKING.

The STAY,LOCKING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304, overall_width: 2.120 INCHES MINIMUM AND 2.940 INCHES MAXIMUM IN, overall_height: 2.730 INCHES NOMINAL IN, overall_length: 16.630 INCHES NOMINAL IN, style_designator: FRICTION TYPE, material_thickness: 0.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-632-4723, 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
13659843-1
NSN: 5340-01-632-4723
FSC: 5340 — Hardware, Commercial
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 304
overall_width2.120 INCHES MINIMUM AND 2.940 INCHES MAXIMUM IN
overall_height2.730 INCHES NOMINAL IN
overall_length16.630 INCHES NOMINAL IN
special_featuresITEM IS AN ASSEMBLY THAT INCLUDES BRACKETS;THE DIMENSIONS ARE DERIVED FROM THE DRAWING WITH THE BRACKETS INCLUDED;SEE DRAWING FOR FURTHER DETAIL
style_designatorFRICTION TYPE
material_thickness0.188 INCHES NOMINAL IN
mounting_hole_diameter0.281 INCHES NOMINAL IN
end_item_identification1430016229674
part_name_assigned_by_controlling_agencySTAY FOLDING RIGHT HAND
NSN5340-01-632-4723
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 13659843-1 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
KEY FEATURES
•
STYLE DESIGNATOR: FRICTION TYPE
•
MOUNTING HOLE DIAMETER: 0.281 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.730 INCHES NOMINAL IN
STYLE DESIGNATORFRICTION TYPE
MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL IN
OVERALL LENGTH16.630 INCHES NOMINAL IN
OVERALL WIDTH2.120 INCHES MINIMUM AND 2.940 INCHES MAXIMUM IN
MATERIAL THICKNESS0.188 INCHES NOMINAL IN
SPECIAL FEATURESITEM IS AN ASSEMBLY THAT INCLUDES BRACKETS;THE DIMENSIONS ARE DERIVED FROM THE DRAWING WITH THE BRACKETS INCLUDED;SEE DRAWING FOR FURTHER DETAIL
PART NAME ASSIGNED BY CONTROLLING AGENCYSTAY FOLDING RIGHT HAND
END ITEM IDENTIFICATION1430016229674
MATERIALSTEEL COMP 304
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
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 13659843-1?
13659843-1 is a STAY,LOCKING.
What is the NSN for 13659843-1?
13659843-1 is cataloged in the U.S. Government catalog under NSN 5340-01-632-4723. 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.