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9952M51P01 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9952M51P01: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 2.360 INCHES MINIMUM AND 2.400 INCHES MAXIMUM IN, length: 2.360 INCHES MINIMUM AND 2.400 INCHES MAXIMUM IN, material: ALUMINUM ALLOY, corner_radius: 0.260 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN, hole_diameter: 0.218 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN, body_thickness: 0.077 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-172-0065, 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
9952M51P01
NSN: 5340-01-172-0065
FSC: 5340 — Hardware, Commercial
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
width2.360 INCHES MINIMUM AND 2.400 INCHES MAXIMUM IN
length2.360 INCHES MINIMUM AND 2.400 INCHES MAXIMUM IN
materialALUMINUM ALLOY
corner_radius0.260 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
hole_diameter0.218 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN
body_thickness0.077 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN
securing_device_typeSPECIAL
peripheral_shape_styleRECTANGLE, TWO HOLES
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleUNTHREADED HOLE
material_document_and_classificationAMS 4026 ASSN STD SINGLE MATERIAL RESPONSE
distance_from_first_hole_centerline_to_end_along_width0.290 INCHES NOMINAL IN
NSN5340-01-172-0065
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9952M51P01 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
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH: 0.290 INCHES NOMINAL IN
•
CORNER RADIUS: 0.260 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
•
LENGTH: 2.360 INCHES MINIMUM AND 2.400 INCHES MAXIMUM IN
•
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH: 1.800 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4026 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: SPECIAL
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.290 INCHES NOMINAL IN
CORNER RADIUS0.260 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
LENGTH2.360 INCHES MINIMUM AND 2.400 INCHES MAXIMUM IN
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH1.800 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4026 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPESPECIAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.290 INCHES NOMINAL IN
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH1.800 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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9952M51P01?
9952M51P01 is a COVER,ACCESS.
What is the NSN for 9952M51P01?
9952M51P01 is cataloged in the U.S. Government catalog under NSN 5340-01-172-0065. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.