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60-18181 — LEAF,BUTT HINGE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

60-18181: LEAF,BUTT HINGE.

The LEAF,BUTT HINGE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, hinge_pin: NOT INCLUDED, knuckle_type: FRICTION, overall_length: 2.880 INCHES NOMINAL IN, performance_type: NOT RATED, style_designator: BUTT BLANK. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-354-7294, 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
60-18181
NSN: 5340-01-354-7294
FSC: 5340 — Hardware, Commercial
CAGE: 29321 — TRANSTAR METALS CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
hinge_pinNOT INCLUDED
knuckle_typeFRICTION
overall_length2.880 INCHES NOMINAL IN
knuckle_quantity2
performance_typeNOT RATED
style_designatorBUTT BLANK
end_knuckle_length0.750 INCHES NOMINAL IN
material_thickness0.156 INCHES NOMINAL IN
reversible_featureNOT INCLUDED
mounting_hole_quantity2
knuckle_inside_diameter0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
NSN5340-01-354-7294
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 60-18181 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
•
MOUNTING HOLE QUANTITY: 2
•
REVERSIBLE FEATURE: NOT INCLUDED
•
KNUCKLE INSIDE DIAMETER: 0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: BUTT BLANK
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/4,ALLOY 2024-T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
HINGE PIN: NOT INCLUDED
•
MATERIAL THICKNESS: 0.156 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
REVERSIBLE FEATURENOT INCLUDED
KNUCKLE INSIDE DIAMETER0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
STYLE DESIGNATORBUTT BLANK
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4,ALLOY 2024-T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH2.880 INCHES NOMINAL IN
HINGE PINNOT INCLUDED
MATERIAL THICKNESS0.156 INCHES NOMINAL IN
KNUCKLE QUANTITY2
END KNUCKLE LENGTH0.750 INCHES NOMINAL IN
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 1
CON677-4416-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 60-18181?
60-18181 is a LEAF,BUTT HINGE.
What parts can replace 60-18181?
There is 1 known substitute for 60-18181: CON677-4416-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 60-18181?
60-18181 is cataloged in the U.S. Government catalog under NSN 5340-01-354-7294. 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.