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10112704 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10112704: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, hole_diameter: 0.160 INCHES NOMINAL IN, body_thickness: 0.180 INCHES NOMINAL IN, flange_thickness: 0.090 INCHES NOMINAL IN, special_features: MICROINCH SURFACE FINISH 125, fsc_application_data: FUEL SYSTEM,AIRCRAFT ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-139-6827, 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
10112704
NSN: 5340-01-139-6827
FSC: 5340 — Hardware, Commercial
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
materialALUMINUM ALLOY
hole_diameter0.160 INCHES NOMINAL IN
body_thickness0.180 INCHES NOMINAL IN
flange_thickness0.090 INCHES NOMINAL IN
special_featuresMICROINCH SURFACE FINISH 125
fsc_application_dataFUEL SYSTEM,AIRCRAFT ENGINE
securing_device_typeSPECIAL
cross-sectional_shape_styleFLAT, ROUND RIB REINFORCED
mounting_opening_shape_styleUNTHREADED HOLE
NSN5340-01-139-6827
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10112704 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
•
FSC APPLICATION DATA: FUEL SYSTEM,AIRCRAFT ENGINE
•
FLANGE THICKNESS: 0.090 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT, ROUND RIB REINFORCED
•
SECURING DEVICE TYPE: SPECIAL
•
MATERIAL: ALUMINUM ALLOY
•
HOLE DIAMETER: 0.160 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAFUEL SYSTEM,AIRCRAFT ENGINE
FLANGE THICKNESS0.090 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLEFLAT, ROUND RIB REINFORCED
SECURING DEVICE TYPESPECIAL
SPECIAL FEATURESMICROINCH SURFACE FINISH 125
MATERIALALUMINUM ALLOY
HOLE DIAMETER0.160 INCHES NOMINAL IN
BODY THICKNESS0.180 INCHES NOMINAL IN
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 demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 10112704?
10112704 is a COVER,ACCESS.
What is the NSN for 10112704?
10112704 is cataloged in the U.S. Government catalog under NSN 5340-01-139-6827. 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.