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10873541 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10873541: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1015, body_thickness: 0.687 INCHES NOMINAL IN, flange_thickness: 0.312 INCHES NOMINAL IN, outside_diameter: 3.000 INCHES NOMINAL IN, surface_treatment: PHOSPHATE ZINC, bolt_circle_diameter: 2.498 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-019-3395, 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
10873541
NSN: 5340-01-019-3395
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1015
body_thickness0.687 INCHES NOMINAL IN
flange_thickness0.312 INCHES NOMINAL IN
outside_diameter3.000 INCHES NOMINAL IN
special_features1.005 IN. BY 0.980 IN. HOLE IN CENTER;EACH CORNER OF THE CENTER HOLE ISROUNDED OUT WITH A 0.125 IN. DIA HOLE;OPTIONAL CONSTRUCTION HAS NO CORNER HOLES ON CENTER HOLE IN
surface_treatmentPHOSPHATE ZINC
bolt_circle_diameter2.498 INCHES NOMINAL IN
securing_device_typeSPECIAL
peripheral_shape_styleROUND, MULTI HOLES
bolt_circle_hole_quantity4
cross-sectional_shape_styleFLAT, SQUARE OR RECTANGULAR RIB REINFORCED
material_document_and_classificationASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-019-3395
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10873541 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE
•
FLANGE THICKNESS: 0.312 INCHES NOMINAL IN
•
BOLT CIRCLE HOLE QUANTITY: 4
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT, SQUARE OR RECTANGULAR RIB REINFORCED
•
OUTSIDE DIAMETER: 3.000 INCHES NOMINAL IN
•
SECURING DEVICE TYPE: SPECIAL
•
BOLT CIRCLE DIAMETER: 2.498 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE
FLANGE THICKNESS0.312 INCHES NOMINAL IN
BOLT CIRCLE HOLE QUANTITY4
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT, SQUARE OR RECTANGULAR RIB REINFORCED
OUTSIDE DIAMETER3.000 INCHES NOMINAL IN
SECURING DEVICE TYPESPECIAL
BOLT CIRCLE DIAMETER2.498 INCHES NOMINAL IN
SPECIAL FEATURES1.005 IN. BY 0.980 IN. HOLE IN CENTER;EACH CORNER OF THE CENTER HOLE ISROUNDED OUT WITH A 0.125 IN. DIA HOLE;OPTIONAL CONSTRUCTION HAS NO CORNER HOLES ON CENTER HOLE IN
SURFACE TREATMENTPHOSPHATE ZINC
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 10873541?
10873541 is a COVER,ACCESS.
What is the NSN for 10873541?
10873541 is cataloged in the U.S. Government catalog under NSN 5340-01-019-3395. This indicates validated use in U.S. government and defense supply chains.
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