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2527558 — PLATE,RETAINING,SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2527558: PLATE,RETAINING,SEAL.

The PLATE,RETAINING,SEAL is a the manufacturer industrial component. Key specifications include shape: ROUND, material: STEEL, overall_width: 0.187 INCHES NOMINAL IN, overall_length: 5.363 INCHES NOMINAL IN, furnished_items: MOUNTING EARS, mounting_method: UNTHREADED MOUNTING HOLES. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-594-5985, 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
2527558
NSN: 5340-01-594-5985
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
shapeROUND
materialSTEEL
overall_width0.187 INCHES NOMINAL IN
overall_length5.363 INCHES NOMINAL IN
furnished_itemsMOUNTING EARS
mounting_methodUNTHREADED MOUNTING HOLES
overall_diameter4.437 INCHES NOMINAL IN
special_featuresSUBSTITUTE MATERIAL = OD8853 TYPE 1 GR II OR QQ-S-635 C1020
surface_treatmentANODIZE
mounting_hole_quantity8
part_name_assigned_by_controlling_agencyPLATE, BEARING
NSN5340-01-594-5985
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2527558 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
•
MOUNTING HOLE QUANTITY: 8
•
OVERALL DIAMETER: 4.437 INCHES NOMINAL IN
•
MOUNTING METHOD: UNTHREADED MOUNTING HOLES
•
SHAPE: ROUND
•
SURFACE TREATMENT: ANODIZE
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY8
OVERALL DIAMETER4.437 INCHES NOMINAL IN
MOUNTING METHODUNTHREADED MOUNTING HOLES
SHAPEROUND
OVERALL LENGTH5.363 INCHES NOMINAL IN
OVERALL WIDTH0.187 INCHES NOMINAL IN
SPECIAL FEATURESSUBSTITUTE MATERIAL = OD8853 TYPE 1 GR II OR QQ-S-635 C1020
SURFACE TREATMENTANODIZE
PART NAME ASSIGNED BY CONTROLLING AGENCYPLATE, BEARING
MATERIALSTEEL
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2527558?
2527558 is a PLATE,RETAINING,SEAL.
What is the NSN for 2527558?
2527558 is cataloged in the U.S. Government catalog under NSN 5340-01-594-5985. This indicates validated use in U.S. government and defense supply chains.
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