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68A312034-1001 — HINGE,BUTT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

68A312034-1001: HINGE,BUTT.

The HINGE,BUTT is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, knuckle_type: FRICTION, overall_length: 15.180 INCHES NOMINAL IN, special_features: ORIGINAL NAME ON DRAWING; HINGE,RADOME,AFT, surface_treatment: UNABLE TO DECODE, material_thickness: 0.150 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-274-8809, 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
68A312034-1001
NSN: 5340-00-274-8809
FSC: 5340 — Hardware, Commercial
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
knuckle_typeFRICTION
overall_length15.180 INCHES NOMINAL IN
knuckle_quantity9
special_featuresORIGINAL NAME ON DRAWING; HINGE,RADOME,AFT
surface_treatmentUNABLE TO DECODE
material_thickness0.150 INCHES NOMINAL IN
reversible_featureNOT INCLUDED
NSN5340-00-274-8809
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 68A312034-1001 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
•
REVERSIBLE FEATURE: NOT INCLUDED
•
MATERIAL THICKNESS: 0.150 INCHES NOMINAL IN
•
KNUCKLE QUANTITY: 9
•
SURFACE TREATMENT: UNABLE TO DECODE
•
MATERIAL: UNABLE TO DECODE
•
KNUCKLE TYPE: FRICTION
TECHNICAL CHARACTERISTICS
REVERSIBLE FEATURENOT INCLUDED
OVERALL LENGTH15.180 INCHES NOMINAL IN
MATERIAL THICKNESS0.150 INCHES NOMINAL IN
KNUCKLE QUANTITY9
SPECIAL FEATURESORIGINAL NAME ON DRAWING; HINGE,RADOME,AFT
SURFACE TREATMENTUNABLE TO DECODE
MATERIALUNABLE TO DECODE
KNUCKLE TYPEFRICTION
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 68A312034-1001?
68A312034-1001 is a HINGE,BUTT.
What is the NSN for 68A312034-1001?
68A312034-1001 is cataloged in the U.S. Government catalog under NSN 5340-00-274-8809. 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.