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122044 — COVER,AIRCRAFT GROUND SERVICING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

122044: COVER,AIRCRAFT GROUND SERVICING.

COVER,AIRCRAFT GROUND SERVICING. Key specifications include material: PAPER OVERALL, outside_diameter: 2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 2.552 INCHES MINIMUM AND 2.572 INCHES MAXIMUM IN, cross-sectional_thickness: 0.003 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-005-0672, 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
122044
NSN: 5330-00-005-0672
NIINs: 000050672, 000410609, 012743093, 017159571
FSC: 5330 — Packing and Gasket Materials
CAGE: 89944 — ELBITAMERICA, INC. (USA)
SPECIFICATIONS
materialPAPER OVERALL
outside_diameter2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter2.552 INCHES MINIMUM AND 2.572 INCHES MAXIMUM IN
cross-sectional_thickness0.003 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-005-0672
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 122044 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
•
CROSS-SECTIONAL THICKNESS: 0.003 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 2.552 INCHES MINIMUM AND 2.572 INCHES MAXIMUM IN
•
MATERIAL: PAPER OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.003 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN
APERTURE DIAMETER2.552 INCHES MINIMUM AND 2.572 INCHES MAXIMUM IN
MATERIALPAPER OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 122044?
122044 is a COVER,AIRCRAFT GROUND SERVICING.
What is the NSN for 122044?
122044 is cataloged in the U.S. Government catalog under NSN 5330-00-005-0672. This indicates validated use in U.S. government and defense supply chains.
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