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84307-1 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

84307-1: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include body_width: 0.500 INCHES NOMINAL IN, inscription: REWORKED PER SERVICE BULLETIN 01-8430M4, overall_length: 9.000 INCHES NOMINAL IN, special_features: COLOR YELLOW; USED TO IDENTIFY THE UPDATED MAIN LANDING GEAR BALLSCREW ASSEMBLIES - NSN 1620012636733, end_item_identification: AIRCRAFT, HERCULES C130, part_name_assigned_by_controlling_agency: I.D. BAND.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-231-0497, 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
84307-1
NSN: 5330-01-231-0497
NIINs: 012310497, 015248536
FSC: 5330 — Packing and Gasket Materials
CAGE: 65254 — BRUNSWICK CORP US MARINE DIV (USA)
SPECIFICATIONS
body_width0.500 INCHES NOMINAL IN
inscriptionREWORKED PER SERVICE BULLETIN 01-8430M4
overall_length9.000 INCHES NOMINAL IN
special_featuresCOLOR YELLOW; USED TO IDENTIFY THE UPDATED MAIN LANDING GEAR BALLSCREW ASSEMBLIES - NSN 1620012636733
end_item_identificationAIRCRAFT, HERCULES C130
part_name_assigned_by_controlling_agencyI.D. BAND
NSN5330-01-231-0497
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 84307-1 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
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 84307-1?
84307-1 is a SEAL,PLAIN.
What is the NSN for 84307-1?
84307-1 is cataloged in the U.S. Government catalog under NSN 5330-01-231-0497. 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.