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2010-2RST — LEAF,BUTT HINGE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2010-2RST: LEAF,BUTT HINGE.

The LEAF,BUTT HINGE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010 OVERALL, hinge_pin: INCLUDED, knuckle_type: FRICTION, overall_length: 1.750 INCHES NOMINAL IN, performance_type: NOT RATED, special_features: WITH QUICK RELEASE MECHANISM. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-391-0141, 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
2010-2RST
NSN: 5340-00-391-0141
FSC: 5340 — Hardware, Commercial
CAGE: 83014 — HARTWELL CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 1010 OVERALL
hinge_pinINCLUDED
knuckle_typeFRICTION
overall_length1.750 INCHES NOMINAL IN
knuckle_quantity1
performance_typeNOT RATED
special_featuresWITH QUICK RELEASE MECHANISM
style_designatorBUTT PARALLEL HOLES
surface_treatmentCADMIUM OVERALL
material_thickness0.062 INCHES NOMINAL IN
reversible_featureNOT INCLUDED
mounting_hole_diameter0.170 INCHES NOMINAL IN
NSN5340-00-391-0141
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2010-2RST 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: 2
•
REVERSIBLE FEATURE: NOT INCLUDED
•
KNUCKLE INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BUTT PARALLEL HOLES
•
MOUNTING HOLE DIAMETER: 0.170 INCHES NOMINAL IN
•
PIN CENTER TO BODY EDGE DISTANCE: 1.000 INCHES NOMINAL IN
•
HINGE PIN: INCLUDED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
REVERSIBLE FEATURENOT INCLUDED
KNUCKLE INSIDE DIAMETER0.250 INCHES NOMINAL IN
STYLE DESIGNATORBUTT PARALLEL HOLES
MOUNTING HOLE DIAMETER0.170 INCHES NOMINAL IN
OVERALL LENGTH1.750 INCHES NOMINAL IN
PIN CENTER TO BODY EDGE DISTANCE1.000 INCHES NOMINAL IN
HINGE PININCLUDED
MATERIAL THICKNESS0.062 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH1.250 INCHES NOMINAL IN
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 2
66B12699-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
H1000K1690RSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 2010-2RST?
2010-2RST is a LEAF,BUTT HINGE.
What parts can replace 2010-2RST?
There are 2 known substitutes for 2010-2RST: 66B12699-1, H1000K1690R. Substitute compatibility should be verified for your specific system.
What is the NSN for 2010-2RST?
2010-2RST is cataloged in the U.S. Government catalog under NSN 5340-00-391-0141. 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.