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JH25 — HINGE,BUTT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

JH25: HINGE,BUTT.

The HINGE,BUTT is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, body_width: 80.0 MILLIMETERS NOMINAL MM, knuckle_type: BUSHING, performance_type: NOT RATED, pin_removability: REMOVABLE, style_designator: BUTT, SINGLE ACTION, NON-ADJUSTABLE, EXPOSED SPRING. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-656-0772, 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
JH25
NSN: 5340-01-656-0772
FSC: 5340 — Hardware, Commercial
CAGE: 0Y0C7 — SUGATSUNE AMERICA INC (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
body_width80.0 MILLIMETERS NOMINAL MM
knuckle_typeBUSHING
knuckle_quantity2
performance_typeNOT RATED
pin_removabilityREMOVABLE
style_designatorBUTT, SINGLE ACTION, NON-ADJUSTABLE, EXPOSED SPRING
reversible_featureNOT INCLUDED
mounting_hole_diameter5.4 INCHES NOMINAL IN
developed_distance_from_pin_center_to_offset_jamb_leaf_edge20.0 MILLIMETERS NOMINAL MM
NSN5340-01-656-0772
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: JH25 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
•
DEVELOPED DISTANCE FROM PIN CENTER TO OFFSET JAMB LEAF EDGE: 20.0 MILLIMETERS NOMINAL MM
•
BODY WIDTH: 80.0 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: BUTT, SINGLE ACTION, NON-ADJUSTABLE, EXPOSED SPRING
•
MOUNTING HOLE DIAMETER: 5.4 INCHES NOMINAL IN
•
PIN REMOVABILITY: REMOVABLE
•
KNUCKLE QUANTITY: 2
•
MATERIAL: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
REVERSIBLE FEATURENOT INCLUDED
DEVELOPED DISTANCE FROM PIN CENTER TO OFFSET JAMB LEAF EDGE20.0 MILLIMETERS NOMINAL MM
BODY WIDTH80.0 MILLIMETERS NOMINAL MM
STYLE DESIGNATORBUTT, SINGLE ACTION, NON-ADJUSTABLE, EXPOSED SPRING
MOUNTING HOLE DIAMETER5.4 INCHES NOMINAL IN
PIN REMOVABILITYREMOVABLE
KNUCKLE QUANTITY2
MATERIALUNABLE TO DECODE
KNUCKLE TYPEBUSHING
PERFORMANCE TYPENOT RATED
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 JH25?
JH25 is a HINGE,BUTT.
What is the NSN for JH25?
JH25 is cataloged in the U.S. Government catalog under NSN 5340-01-656-0772. 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.