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PWA500053 — COVER,PROTECTIVE,DUST AND MOISTU

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PWA500053: COVER,PROTECTIVE,DUST AND MOISTU.

COVER,PROTECTIVE,DUST AND MOISTU. Key specifications include material: ALUMINUM, special_features: LENGTH 5.0 INCHES; WEIGHT 2.0 LBS LBS, end_item_identification: TRAILER, AMMUNITION LOADING TRANSPORT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-467-8039, 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
PWA500053
NSN: 5340-01-467-8039
NIINs: 014678039, 014683434
FSC: 5340 — Hardware, Commercial
CAGE: 0NS23 — UNITED TECHNOLOGIES PRATT AND WHITNEY SPACE PROPULSION AND SYSTEMS DIV (USA)
SPECIFICATIONS
materialALUMINUM
special_featuresLENGTH 5.0 INCHES; WEIGHT 2.0 LBS LBS
end_item_identificationTRAILER, AMMUNITION LOADING TRANSPORT
NSN5340-01-467-8039
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PWA500053 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: ALUMINUM
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESLENGTH 5.0 INCHES; WEIGHT 2.0 LBS LBS
END ITEM IDENTIFICATIONTRAILER, AMMUNITION LOADING TRANSPORT
MATERIALALUMINUM
SUBSTITUTES & CROSS-REFERENCES 1
5340PL0849675Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 PWA500053?
PWA500053 is a COVER,PROTECTIVE,DUST AND MOISTU.
What parts can replace PWA500053?
There is 1 known substitute for PWA500053: 5340PL0849675. Substitute compatibility should be verified for your specific system.
What is the NSN for PWA500053?
PWA500053 is cataloged in the U.S. Government catalog under NSN 5340-01-467-8039. This indicates validated use in U.S. government and defense supply chains.
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