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N5383PC54 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

N5383PC54: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, hardness_rating: 50.0 SHORE DUROMETER A NOMINAL, elongation_percentage: 300 MAXIMUM, cross-sectional_height: 0.281 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-892-4158, 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
N5383PC54
NSN: 5331-00-892-4158
FSC: 5331 — O-ring
CAGE: 09032 — TATE ANDALE, LLC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
hardness_rating50.0 SHORE DUROMETER A NOMINAL
elongation_percentage300 MAXIMUM
cross-sectional_height0.281 INCHES NOMINAL IN
NSN5331-00-892-4158
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: N5383PC54 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
•
CROSS-SECTIONAL HEIGHT: 0.281 INCHES NOMINAL IN
•
HARDNESS RATING: 50.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 300 MAXIMUM
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.281 INCHES NOMINAL IN
HARDNESS RATING50.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE300 MAXIMUM
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 2
MILR1149TY1CL1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MILR1149TYPE1CLASS1Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N5383PC54?
N5383PC54 is a O-RING.
What parts can replace N5383PC54?
There are 2 known substitutes for N5383PC54: MILR1149TY1CL1, MILR1149TYPE1CLASS1. Substitute compatibility should be verified for your specific system.
What is the NSN for N5383PC54?
N5383PC54 is cataloged in the U.S. Government catalog under NSN 5331-00-892-4158. 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.