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A10042 — A10042

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

A10042: A10042.

The A10042 is a the manufacturer industrial component. Key specifications include material: PLASTIC DIALLYL PHTHALATE MINERAL FILLED, body_style: DISK, overall_height: 0.080 INCHES NOMINAL IN, overall_diameter: 0.250 INCHES NOMINAL IN, unthreaded_mounting_hole_diameter: 0.028 INCHES NOMINAL SINGLE MOUNTING FACILITY IN, mounting_facility_type_and_quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-884-8854, 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
MRO→ MRO_GENERAL→ A10042
NSN: 5330-00-884-8854
NIINs: 008848854, 009898333
FSC: 5330 — Packing and Gasket Materials
CAGE: 84147 — ANDREW LLC (USA)
SPECIFICATIONS
materialPLASTIC DIALLYL PHTHALATE MINERAL FILLED
body_styleDISK
overall_height0.080 INCHES NOMINAL IN
overall_diameter0.250 INCHES NOMINAL IN
unthreaded_mounting_hole_diameter0.028 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
material_document_and_classificationMIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE
accommodated_device_mounting_hole_quantity1
accommodated_device_mounting_hole_pattern_styleFOUR HOLE - 0.100 INCH IN
NSN5330-00-884-8854
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A10042 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
•
LIP INSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.375 INCHES NOMINAL IN
•
BODY RECESS DIAMETER: 2.188 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: U
•
PERIPHERAL DIAMETER: 2.688 INCHES NOMINAL IN
•
COLOR: GRAY/GREY
•
CENTER HOLE DIAMETER: 2.063 INCHES NOMINAL IN
•
MATERIAL: ASBESTOS OVERALL
TECHNICAL CHARACTERISTICS
LIP INSIDE DIAMETER2.500 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.375 INCHES NOMINAL IN
BODY RECESS DIAMETER2.188 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEU
PERIPHERAL DIAMETER2.688 INCHES NOMINAL IN
COLORGRAY/GREY
CENTER HOLE DIAMETER2.063 INCHES NOMINAL IN
MATERIALASBESTOS OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
5933044Reference document
Same NSN cross-reference
Reference document — Secondary reference
SMB447724Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A10042?
A10042 is a A10042. It is classified as a MRO (MRO_GENERAL).
What parts can replace A10042?
There are 2 known substitutes for A10042: 5933044, SMB447724. Substitute compatibility should be verified for your specific system.
What is the NSN for A10042?
A10042 is cataloged in the U.S. Government catalog under NSN 5330-00-884-8854. This indicates validated use in U.S. government and defense supply chains.
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