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10888210 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10888210: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL, ear_radius: 0.375 INCHES NOMINAL IN, body_radius: 2.500 INCHES NOMINAL IN, hole_diameter: 0.312 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN, body_thickness: 0.8125 INCHES NOMINAL IN, inverted_radius: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-135-8982, 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
10888210
NSN: 5340-00-135-8982
FSC: 5340 — Hardware, Commercial
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialSTEEL
ear_radius0.375 INCHES NOMINAL IN
body_radius2.500 INCHES NOMINAL IN
ear_quantity6
hole_diameter0.312 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
body_thickness0.8125 INCHES NOMINAL IN
inverted_radius0.125 INCHES NOMINAL IN
flange_thickness0.301 INCHES NOMINAL IN
features_providedSEALING CAPABILITY
surface_treatmentPHOSPHATE ZINC
bolt_circle_diameter4.500 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
NSN5340-00-135-8982
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10888210 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
•
EAR QUANTITY: 6
•
FLANGE THICKNESS: 0.301 INCHES NOMINAL IN
•
BOLT CIRCLE HOLE QUANTITY: 6
•
EAR RADIUS: 0.375 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-681 CL65-35 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT, ROUND RIB REINFORCED
•
INVERTED RADIUS: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
EAR QUANTITY6
FLANGE THICKNESS0.301 INCHES NOMINAL IN
BOLT CIRCLE HOLE QUANTITY6
EAR RADIUS0.375 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-681 CL65-35 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT, ROUND RIB REINFORCED
INVERTED RADIUS0.125 INCHES NOMINAL IN
FEATURES PROVIDEDSEALING CAPABILITY
SECURING DEVICE TYPETHREADED FASTENER
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10888210?
10888210 is a COVER,ACCESS.
What is the NSN for 10888210?
10888210 is cataloged in the U.S. Government catalog under NSN 5340-00-135-8982. This indicates validated use in U.S. government and defense supply chains.
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