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120497-A00 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

120497-A00: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include overall_width: 8.609 INCHES NOMINAL IN, overall_height: 8.609 INCHES NOMINAL IN, overall_length: 4.265 INCHES NOMINAL IN, surface_treatment: RUBBER SILICONE BODY, material_thickness: 0.125 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: BODY, A PHASE LOWER LUG. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-604-8315, 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
120497-A00
NSN: 5340-01-604-8315
FSC: 5340 — Hardware, Commercial
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)
SPECIFICATIONS
overall_width8.609 INCHES NOMINAL IN
overall_height8.609 INCHES NOMINAL IN
overall_length4.265 INCHES NOMINAL IN
surface_treatmentRUBBER SILICONE BODY
material_thickness0.125 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyBODY, A PHASE LOWER LUG
NSN5340-01-604-8315
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 120497-A00 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
•
MATERIAL THICKNESS: 0.125 INCHES NOMINAL IN
•
SURFACE TREATMENT: RUBBER SILICONE BODY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT8.609 INCHES NOMINAL IN
OVERALL LENGTH4.265 INCHES NOMINAL IN
OVERALL WIDTH8.609 INCHES NOMINAL IN
MATERIAL THICKNESS0.125 INCHES NOMINAL IN
SURFACE TREATMENTRUBBER SILICONE BODY
PART NAME ASSIGNED BY CONTROLLING AGENCYBODY, A PHASE LOWER LUG
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 120497-A00?
120497-A00 is a BOOT,DUST AND MOISTURE SEAL.
What is the NSN for 120497-A00?
120497-A00 is cataloged in the U.S. Government catalog under NSN 5340-01-604-8315. 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.