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5494849 — HINGE,ACCESS DOOR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5494849: HINGE,ACCESS DOOR.

The HINGE,ACCESS DOOR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hinge_pin: NOT INCLUDED, knuckle_quantity: 2 OR 3, style_designator: STRAP W/DOOR LEAF OFFSET, surface_treatment: CHROMATE OVERALL, material_thickness: 10.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-360-4866, 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
5494849
NSN: 5340-01-360-4866
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hinge_pinNOT INCLUDED
knuckle_quantity2 OR 3
style_designatorSTRAP W/DOOR LEAF OFFSET
surface_treatmentCHROMATE OVERALL
material_thickness10.0 MILLIMETERS NOMINAL MM
reversible_featureNOT INCLUDED
mounting_hole_diameter6.4 MILLIMETERS NOMINAL MM
mounting_hole_quantity3
door_leaf_offset_distance20.1 MILLIMETERS NOMINAL MM
surface_treatment_document_and_classificationMIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A
developed_distance_from_pin_center_to_offset_door_leaf_edge91.5 MILLIMETERS NOMINAL MM
NSN5340-01-360-4866
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5494849 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: 3
•
REVERSIBLE FEATURE: NOT INCLUDED
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A
•
STYLE DESIGNATOR: STRAP W/DOOR LEAF OFFSET
•
MOUNTING HOLE DIAMETER: 6.4 MILLIMETERS NOMINAL MM
•
DEVELOPED DISTANCE FROM PIN CENTER TO OFFSET DOOR LEAF EDGE: 91.5 MILLIMETERS NOMINAL MM
•
HINGE PIN: NOT INCLUDED
•
MATERIAL THICKNESS: 10.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY3
REVERSIBLE FEATURENOT INCLUDED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A
STYLE DESIGNATORSTRAP W/DOOR LEAF OFFSET
MOUNTING HOLE DIAMETER6.4 MILLIMETERS NOMINAL MM
DEVELOPED DISTANCE FROM PIN CENTER TO OFFSET DOOR LEAF EDGE91.5 MILLIMETERS NOMINAL MM
HINGE PINNOT INCLUDED
MATERIAL THICKNESS10.0 MILLIMETERS NOMINAL MM
DOOR LEAF OFFSET DISTANCE20.1 MILLIMETERS NOMINAL MM
KNUCKLE QUANTITY2 OR 3
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 5494849?
5494849 is a HINGE,ACCESS DOOR.
What is the NSN for 5494849?
5494849 is cataloged in the U.S. Government catalog under NSN 5340-01-360-4866. 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.