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Technical Data Sheet

311 1/4N — HINGE,BUTT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

311 1/4N: HINGE,BUTT.

The HINGE,BUTT is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, rising_pin: NOT INCLUDED, knuckle_type: BUSHING, pin_diameter: 0.090 INCHES NOMINAL IN, overall_length: 72.000 INCHES NOMINAL IN, knuckle_quantity: 72. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-015-8029, 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
311 1/4N
NSN: 5340-01-015-8029
FSC: 5340 — Hardware, Commercial
CAGE: 6ZGH6 — STANLEY BLACK & DECKER, INC. (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
rising_pinNOT INCLUDED
knuckle_typeBUSHING
pin_diameter0.090 INCHES NOMINAL IN
overall_length72.000 INCHES NOMINAL IN
knuckle_quantity72
performance_typeNOT RATED
pin_removabilityREMOVABLE
style_designatorBUTT
surface_treatmentUNABLE TO DECODE
material_thickness0.045 INCHES NOMINAL IN
reversible_featureNOT INCLUDED
NSN5340-01-015-8029
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 311 1/4N 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
•
PIN DIAMETER: 0.090 INCHES NOMINAL IN
•
MOUNTING HOLE QUANTITY: 70
•
REVERSIBLE FEATURE: NOT INCLUDED
•
STYLE DESIGNATOR: BUTT
•
MOUNTING HOLE DIAMETER: 0.112 INCHES NOMINAL IN
•
PIN CENTER TO BODY EDGE DISTANCE: 0.625 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.045 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
PIN DIAMETER0.090 INCHES NOMINAL IN
MOUNTING HOLE QUANTITY70
REVERSIBLE FEATURENOT INCLUDED
STYLE DESIGNATORBUTT
MOUNTING HOLE DIAMETER0.112 INCHES NOMINAL IN
OVERALL LENGTH72.000 INCHES NOMINAL IN
PIN CENTER TO BODY EDGE DISTANCE0.625 INCHES NOMINAL IN
MATERIAL THICKNESS0.045 INCHES NOMINAL IN
PIN REMOVABILITYREMOVABLE
KNUCKLE QUANTITY72
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 311 1/4N?
311 1/4N is a HINGE,BUTT.
What is the NSN for 311 1/4N?
311 1/4N is cataloged in the U.S. Government catalog under NSN 5340-01-015-8029. This indicates validated use in U.S. government and defense supply chains.
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