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104244 — HINGE ASSEMBLY,MARINE STRUCTURAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

104244: HINGE ASSEMBLY,MARINE STRUCTURAL.

HINGE ASSEMBLY,MARINE STRUCTURAL. Key specifications include material: PLASTIC AND STEEL, special_features: E/I 6 DOG WATERTIGHT DOOR, end_item_identification: HMMWV - CBC ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-755-7403, 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
104244
NSN: 5340-00-755-7403
NIINs: 007557403, 013978610, 014790972, 014815890
FSC: 5340 — Hardware, Commercial
CAGE: 12909 — CARDION INC (USA)
SPECIFICATIONS
materialPLASTIC AND STEEL
special_featuresE/I 6 DOG WATERTIGHT DOOR
end_item_identificationHMMWV - CBC ASSEMBLY
NSN5340-00-755-7403
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 104244 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
•
LENGTH: 0.310 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE
•
HEIGHT: 0.390 INCHES NOMINAL IN
•
WIDTH: 0.112 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 316
•
HOLE DIAMETER: 0.140 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH0.310 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE
HEIGHT0.390 INCHES NOMINAL IN
SPECIAL FEATURESNYLON INSERT
WIDTH0.112 INCHES NOMINAL IN
MATERIALSTEEL COMP 316
HOLE DIAMETER0.140 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
500755-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 104244?
104244 is a HINGE ASSEMBLY,MARINE STRUCTURAL.
What parts can replace 104244?
There is 1 known substitute for 104244: 500755-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 104244?
104244 is cataloged in the U.S. Government catalog under NSN 5340-00-755-7403. 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.