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PWA475 REV D — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PWA475 REV D: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 12.852 INCHES NOMINAL IN, overall_length: 39.729 INCHES NOMINAL IN, special_features: CONTAINS NON-ASBESTOS MATERIAL, bolt_hole_quantity: 69, bearing_surface_width: 0.800 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-424-1043, 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
PWA475 REV D
NSN: 5330-01-424-1043
FSC: 5330 — Packing and Gasket Materials
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
hole_diameter0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width12.852 INCHES NOMINAL IN
overall_length39.729 INCHES NOMINAL IN
special_featuresCONTAINS NON-ASBESTOS MATERIAL
bolt_hole_quantity69
bearing_surface_width0.800 INCHES NOMINAL IN
cross-sectional_thickness0.017 INCHES NOMINAL IN
environmental_attribute_codeASBESTOS ALTERNATIVE PRODUCTS
NSN5330-01-424-1043
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PWA475 REV D 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 THICKNESS: 0.017 INCHES NOMINAL IN
•
BEARING SURFACE WIDTH: 0.800 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 69
•
ENVIRONMENTAL ATTRIBUTE CODE: ASBESTOS ALTERNATIVE PRODUCTS
•
HOLE DIAMETER: 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.017 INCHES NOMINAL IN
BEARING SURFACE WIDTH0.800 INCHES NOMINAL IN
OVERALL LENGTH39.729 INCHES NOMINAL IN
OVERALL WIDTH12.852 INCHES NOMINAL IN
BOLT HOLE QUANTITY69
SPECIAL FEATURESCONTAINS NON-ASBESTOS MATERIAL
ENVIRONMENTAL ATTRIBUTE CODEASBESTOS ALTERNATIVE PRODUCTS
HOLE DIAMETER0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 PWA475 REV D?
PWA475 REV D is a GASKET.
What is the NSN for PWA475 REV D?
PWA475 REV D is cataloged in the U.S. Government catalog under NSN 5330-01-424-1043. This indicates validated use in U.S. government and defense supply chains.
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