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54 A DETAIL 5 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

54 A DETAIL 5: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include center_hole_diameter: 0.755 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-156-6322, 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
54 A DETAIL 5
NSN: 5330-01-156-6322
FSC: 5330 — Packing and Gasket Materials
CAGE: 20696 — MARYLAND BRUSH COMPANY (USA)
SPECIFICATIONS
center_hole_diameter0.755 INCHES NOMINAL IN
NSN5330-01-156-6322
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 54 A DETAIL 5 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
•
CENTER HOLE DIAMETER: 0.755 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CENTER HOLE DIAMETER0.755 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
EMS-2532QSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
R-54Reference document
Same NSN cross-reference
Reference document — Secondary 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 54 A DETAIL 5?
54 A DETAIL 5 is a PACKING,PREFORMED.
What parts can replace 54 A DETAIL 5?
There are 2 known substitutes for 54 A DETAIL 5: EMS-2532Q, R-54. Substitute compatibility should be verified for your specific system.
What is the NSN for 54 A DETAIL 5?
54 A DETAIL 5 is cataloged in the U.S. Government catalog under NSN 5330-01-156-6322. This indicates validated use in U.S. government and defense supply chains.
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