PartsTable
Technical Data Sheet

PL520D01000001/49 — HINGE,BUTT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PL520D01000001/49: HINGE,BUTT.

The HINGE,BUTT is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, body_width: 2.500 INCHES NOMINAL IN, pin_tip_style: OVAL HEAD, performance_type: NOT RATED, pin_removability: NONREMOVABLE, style_designator: BUTT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-361-1566, 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
PL520D01000001/49
NSN: 5340-01-361-1566
FSC: 5340 — Hardware, Commercial
CAGE: S7669 — AWA DEFENCE INDUSTRIES PTY LTD (AUS)
SPECIFICATIONS
materialUNABLE TO DECODE
body_width2.500 INCHES NOMINAL IN
pin_tip_styleOVAL HEAD
knuckle_quantity1
performance_typeNOT RATED
pin_removabilityNONREMOVABLE
special_featuresSURFACE FINISH-MATTE BLACK POLYESTER POWER COATED; BLACK NYLON WASHER INCLUDED; LEFT HAND OFFSET KNUCKLE STYLE; 4 MTG HOLES ARE TAPPED 10-32
style_designatorBUTT
material_thickness0.668 INCHES NOMINAL IN
reversible_featureNOT INCLUDED
hinge_mounting_typeHALF MORTISE
mounting_hole_diameter0.190 INCHES NOMINAL IN
NSN5340-01-361-1566
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PL520D01000001/49 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: 4
•
REVERSIBLE FEATURE: NOT INCLUDED
•
BODY WIDTH: 2.500 INCHES NOMINAL IN
•
PIN TIP STYLE: OVAL HEAD
•
STYLE DESIGNATOR: BUTT
•
MOUNTING HOLE DIAMETER: 0.190 INCHES NOMINAL IN
•
PIN CENTER TO BODY EDGE DISTANCE: 0.272 INCHES NOMINAL IN
•
HINGE MOUNTING TYPE: HALF MORTISE
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
REVERSIBLE FEATURENOT INCLUDED
BODY WIDTH2.500 INCHES NOMINAL IN
PIN TIP STYLEOVAL HEAD
STYLE DESIGNATORBUTT
MOUNTING HOLE DIAMETER0.190 INCHES NOMINAL IN
PIN CENTER TO BODY EDGE DISTANCE0.272 INCHES NOMINAL IN
HINGE MOUNTING TYPEHALF MORTISE
MATERIAL THICKNESS0.668 INCHES NOMINAL IN
PIN REMOVABILITYNONREMOVABLE
SUBSTITUTES & CROSS-REFERENCES 2
4337-00007001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PL520D01000001 ITEM 49Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PL520D01000001/49?
PL520D01000001/49 is a HINGE,BUTT.
What parts can replace PL520D01000001/49?
There are 2 known substitutes for PL520D01000001/49: 4337-00007001, PL520D01000001 ITEM 49. Substitute compatibility should be verified for your specific system.
What is the NSN for PL520D01000001/49?
PL520D01000001/49 is cataloged in the U.S. Government catalog under NSN 5340-01-361-1566. 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.