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2417142 — WEB,STRUCTURAL COMPONENT,AIRCRAF

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2417142: WEB,STRUCTURAL COMPONENT,AIRCRAF.

WEB,STRUCTURAL COMPONENT,AIRCRAF. Key specifications include material: ALUMINUM ALLOY 7075, aircraft_location: RUDDER, aircraft_station_number: 256.06, end_item_identification: B-52 AIRCRAFT, aircraft_mission_design_series: B-52, material_document_and_classification: QQ-A-250/13 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-257-3289, 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
2417142
NSN: 5340-01-257-3289
NIINs: 012573289, 016532937
FSC: 5340 — Hardware, Commercial
CAGE: 16331 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075
aircraft_locationRUDDER
aircraft_station_number256.06
end_item_identificationB-52 AIRCRAFT
aircraft_mission_design_seriesB-52
material_document_and_classificationQQ-A-250/13 FED SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyWEB
NSN5340-01-257-3289
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2417142 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-C-46168 MIL SPEC SINGLE TREATMENT RESPONSE
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.280 INCHES MINIMUM AND 0.287 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-46168 MIL SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATORRECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.280 INCHES MINIMUM AND 0.287 INCHES MAXIMUM IN
OVERALL LENGTH43.500 INCHES NOMINAL IN
OVERALL WIDTH1.000 INCHES NOMINAL IN
MATERIAL THICKNESS0.125 INCHES NOMINAL IN
SPECIAL FEATURESCOLOR FOREST GREEN
SURFACE TREATMENTPLASTIC POLYURETHANE
MATERIALALUMINUM ALLOY 6061
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 2417142?
2417142 is a WEB,STRUCTURAL COMPONENT,AIRCRAF.
What is the NSN for 2417142?
2417142 is cataloged in the U.S. Government catalog under NSN 5340-01-257-3289. This indicates validated use in U.S. government and defense supply chains.
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