PartsTable
Technical Data Sheet
400643-2 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The HINGE,STRAP is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, performance_type: NOT RATED, style_designator: STRAP W/DOOR LEAF OFFSET, surface_treatment: ZINC OVERALL, reversible_feature: NOT INCLUDED, door_leaf_offset_distance: 0.844 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-470-8705, 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
400643-2
NSN: 5340-00-470-8705
FSC: 5340
CAGE: 23600 — DELMAN CO THE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
knuckle_quantity2
performance_typeNOT RATED
style_designatorSTRAP W/DOOR LEAF OFFSET
surface_treatmentZINC OVERALL
reversible_featureNOT INCLUDED
mounting_hole_quantity4
door_leaf_offset_distance0.844 INCHES NOMINAL IN
NSN5340-00-470-8705
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 400643-2 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
SURFACE TREATMENT: ZINC OVERALL
MATERIAL: STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR: STRAP W/DOOR LEAF OFFSET
DOOR LEAF OFFSET DISTANCE: 0.844 INCHES NOMINAL IN
PERFORMANCE TYPE: NOT RATED
KNUCKLE QUANTITY: 2
MOUNTING HOLE QUANTITY: 4
TECHNICAL CHARACTERISTICS (FLIS)
REVERSIBLE FEATURENOT INCLUDED
SURFACE TREATMENTZINC OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORSTRAP W/DOOR LEAF OFFSET
DOOR LEAF OFFSET DISTANCE0.844 INCHES NOMINAL IN
PERFORMANCE TYPENOT RATED
KNUCKLE QUANTITY2
MOUNTING HOLE QUANTITY4
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
615662Interchangeable
interchangeable cross-reference
interchangeable
3295209Interchangeable
interchangeable cross-reference
interchangeable
06181-005Interchangeable
interchangeable cross-reference
interchangeable
4600 343 000Interchangeable
interchangeable cross-reference
interchangeable
441903Interchangeable
interchangeable cross-reference
interchangeable
H-H-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 400643-2?
400643-2 is a HINGE,STRAP.
What parts can replace 400643-2?
There are 6 known substitutes for 400643-2: 615662, 3295209, 06181-005 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 400643-2?
400643-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-470-8705. This indicates validated use in U.S. government and defense supply chains.
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