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2528133 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2528133: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 1.625 INCHES NOMINAL IN, length: 2.500 INCHES NOMINAL IN, material: STEEL COMP 1020, hole_diameter: 0.343 INCHES NOMINAL IN, body_thickness: 1.632 INCHES NOMINAL IN, corner_cut_type: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-594-4116, 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
2528133
NSN: 5340-01-594-4116
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
width1.625 INCHES NOMINAL IN
length2.500 INCHES NOMINAL IN
materialSTEEL COMP 1020
hole_diameter0.343 INCHES NOMINAL IN
body_thickness1.632 INCHES NOMINAL IN
corner_cut_typeSQUARE
flange_thickness1.320 INCHES NOMINAL IN
peripheral_shape_styleRECTANGLE, FOUR HOLES
cross-sectional_shape_styleFLAT, ROUND RIB REINFORCED
mounting_opening_shape_styleUNTHREADED HOLE
material_document_and_classificationQQ-S-634, C1020 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-594-4116
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2528133 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
•
LENGTH: 2.500 INCHES NOMINAL IN
•
FLANGE THICKNESS: 1.320 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-634, C1020 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT, ROUND RIB REINFORCED
•
PERIPHERAL SHAPE STYLE: RECTANGLE, FOUR HOLES
•
WIDTH: 1.625 INCHES NOMINAL IN
•
CORNER CUT TYPE: SQUARE
TECHNICAL CHARACTERISTICS
LENGTH2.500 INCHES NOMINAL IN
FLANGE THICKNESS1.320 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-634, C1020 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT, ROUND RIB REINFORCED
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
WIDTH1.625 INCHES NOMINAL IN
CORNER CUT TYPESQUARE
MATERIALSTEEL COMP 1020
HOLE DIAMETER0.343 INCHES NOMINAL IN
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 2528133?
2528133 is a COVER,ACCESS.
What is the NSN for 2528133?
2528133 is cataloged in the U.S. Government catalog under NSN 5340-01-594-4116. This indicates validated use in U.S. government and defense supply chains.
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