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10920677 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10920677: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL OR IRON, body_radius: 4.938 INCHES NOMINAL IN, surface_treatment: ENAMEL, securing_device_type: SPECIAL, mounting_opening_shape_style: UNTHREADED HOLE, surface_treatment_document_and_classification: TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-434-3281, 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
10920677
NSN: 5340-01-434-3281
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OR IRON
body_radius4.938 INCHES NOMINAL IN
surface_treatmentENAMEL
securing_device_typeSPECIAL
mounting_opening_shape_styleUNTHREADED HOLE
material_document_and_classificationQQ-S-681 CL 65-35 FED SPEC 1ST MATERIAL RESPONSE OR MIL-I-11444 CL 5 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-I-11466 CL 5 MIL SPEC 2ND MATERIAL RESPONSE
surface_treatment_document_and_classificationTT-E-529 FED SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-434-3281
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10920677 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: TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-681 CL 65-35 FED SPEC 1ST MATERIAL RESPONSE OR MIL-I-11444 CL 5 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-I-11466 CL 5 MIL SPEC 2ND MATERIAL RESPONSE
•
SECURING DEVICE TYPE: SPECIAL
•
BODY RADIUS: 4.938 INCHES NOMINAL IN
•
SURFACE TREATMENT: ENAMEL
•
MATERIAL: STEEL OR IRON
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTT-E-529 FED SPEC SINGLE TREATMENT RESPONSE
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-681 CL 65-35 FED SPEC 1ST MATERIAL RESPONSE OR MIL-I-11444 CL 5 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-I-11466 CL 5 MIL SPEC 2ND MATERIAL RESPONSE
SECURING DEVICE TYPESPECIAL
BODY RADIUS4.938 INCHES NOMINAL IN
SURFACE TREATMENTENAMEL
MATERIALSTEEL OR IRON
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 10920677?
10920677 is a COVER,ACCESS.
What is the NSN for 10920677?
10920677 is cataloged in the U.S. Government catalog under NSN 5340-01-434-3281. This indicates validated use in U.S. government and defense supply chains.
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