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75A581365-2003 — PLUG,PROTECTIVE,DUST AND MOISTUR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

75A581365-2003: PLUG,PROTECTIVE,DUST AND MOISTUR.

PLUG,PROTECTIVE,DUST AND MOISTUR. Key specifications include overall_diameter: 1.470 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN, special_features: 0.750 INCH HEIGHT IN, features_provided: SHOULDER, fsc_application_data: NHA 75A581366, supplementary_features: CONTROLLING AGENCY NOMENCLATURE PLUG-INFLIGHT REFUEL, end_item_identification: AV8-HARRIER. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-502-9705, 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
75A581365-2003
NSN: 5340-01-502-9705
FSC: 5340 — Hardware, Commercial
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
overall_diameter1.470 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN
special_features0.750 INCH HEIGHT IN
features_providedSHOULDER
fsc_application_dataNHA 75A581366
supplementary_featuresCONTROLLING AGENCY NOMENCLATURE PLUG-INFLIGHT REFUEL
end_item_identificationAV8-HARRIER
opening_inside_diameter_for_which_designed1.000 INCHES NOMINAL IN
NSN5340-01-502-9705
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 75A581365-2003 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
•
FSC APPLICATION DATA: NHA 75A581366
•
OVERALL DIAMETER: 1.470 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN
•
SUPPLEMENTARY FEATURES: CONTROLLING AGENCY NOMENCLATURE PLUG-INFLIGHT REFUEL
•
FEATURES PROVIDED: SHOULDER
•
OPENING INSIDE DIAMETER FOR WHICH DESIGNED: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATANHA 75A581366
OVERALL DIAMETER1.470 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN
SUPPLEMENTARY FEATURESCONTROLLING AGENCY NOMENCLATURE PLUG-INFLIGHT REFUEL
FEATURES PROVIDEDSHOULDER
OPENING INSIDE DIAMETER FOR WHICH DESIGNED1.000 INCHES NOMINAL IN
SPECIAL FEATURES0.750 INCH HEIGHT IN
END ITEM IDENTIFICATIONAV8-HARRIER
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 75A581365-2003?
75A581365-2003 is a PLUG,PROTECTIVE,DUST AND MOISTUR.
What is the NSN for 75A581365-2003?
75A581365-2003 is cataloged in the U.S. Government catalog under NSN 5340-01-502-9705. 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.