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714400-1 — HINGE,BUTT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

714400-1: HINGE,BUTT.

The HINGE,BUTT is a the manufacturer industrial component. Key specifications include knuckle_type: FRICTION, mounting_method: UNTHREADED HOLE(S), performance_type: REGULAR DUTY, style_designator: BUTT, hinge_mounting_type: FULL SURFACE, mounting_hole_quantity: 10. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-558-6202, 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
714400-1
NSN: 5340-01-558-6202
FSC: 5340 — Hardware, Commercial
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
knuckle_typeFRICTION
mounting_methodUNTHREADED HOLE(S)
knuckle_quantity8
performance_typeREGULAR DUTY
style_designatorBUTT
hinge_mounting_typeFULL SURFACE
mounting_hole_quantity10
supplementary_featuresFASTENED WITH RIVETS; T.O. NAVAIR 03-20CBBK-1
end_item_identificationTOP HALF OF AFTERBODY ASSEMBLY
NSN5340-01-558-6202
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 714400-1 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
•
MOUNTING HOLE QUANTITY: 10
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
SUPPLEMENTARY FEATURES: FASTENED WITH RIVETS; T.O. NAVAIR 03-20CBBK-1
•
STYLE DESIGNATOR: BUTT
•
HINGE MOUNTING TYPE: FULL SURFACE
•
KNUCKLE QUANTITY: 8
•
KNUCKLE TYPE: FRICTION
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY10
MOUNTING METHODUNTHREADED HOLE(S)
SUPPLEMENTARY FEATURESFASTENED WITH RIVETS; T.O. NAVAIR 03-20CBBK-1
STYLE DESIGNATORBUTT
HINGE MOUNTING TYPEFULL SURFACE
KNUCKLE QUANTITY8
END ITEM IDENTIFICATIONTOP HALF OF AFTERBODY ASSEMBLY
KNUCKLE TYPEFRICTION
PERFORMANCE TYPEREGULAR DUTY
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 714400-1?
714400-1 is a HINGE,BUTT.
What is the NSN for 714400-1?
714400-1 is cataloged in the U.S. Government catalog under NSN 5340-01-558-6202. 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.