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74A120949-2054 — SUPPORT,STRUCTURAL COMPONENT,AIR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

74A120949-2054: SUPPORT,STRUCTURAL COMPONENT,AIR.

SUPPORT,STRUCTURAL COMPONENT,AIR. Key specifications include material: ALUMINUM ALLOY 7075, overall_width: 3.00 INCHES NOMINAL IN, overall_length: 8.12 INCHES NOMINAL IN, aircraft_location: INNER WING LE FAIRING XW58.157-XW, material_thickness: 2.91 INCHES NOMINAL IN, material_document_and_classification: MMS-1420 COND. T7451 MFR REF ALL MATERIAL RESPONSES.

This part is cataloged in the U.S. Government catalog under NSN 1560-01-693-9146, 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
74A120949-2054
NSN: 1560-01-693-9146
FSC: 1560 — Airframe Structural Components
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075
overall_width3.00 INCHES NOMINAL IN
overall_length8.12 INCHES NOMINAL IN
aircraft_locationINNER WING LE FAIRING XW58.157-XW
material_thickness2.91 INCHES NOMINAL IN
material_document_and_classificationMMS-1420 COND. T7451 MFR REF ALL MATERIAL RESPONSES
part_name_assigned_by_controlling_agencyFAIRING SUPPORT
NSN1560-01-693-9146
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SUPPORT,STRUCTURAL COMPONENT,AIR TITLE COMPONENT PN 74A120949-2054 MFR SUPPORT,STRUCTURAL COM
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: MMS-1420 COND. T7451 MFR REF ALL MATERIAL RESPONSES
•
MATERIAL THICKNESS: 2.91 INCHES NOMINAL IN
•
AIRCRAFT LOCATION: INNER WING LE FAIRING XW58.157-XW
•
MATERIAL: ALUMINUM ALLOY 7075
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONMMS-1420 COND. T7451 MFR REF ALL MATERIAL RESPONSES
OVERALL LENGTH8.12 INCHES NOMINAL IN
OVERALL WIDTH3.00 INCHES NOMINAL IN
MATERIAL THICKNESS2.91 INCHES NOMINAL IN
AIRCRAFT LOCATIONINNER WING LE FAIRING XW58.157-XW
PART NAME ASSIGNED BY CONTROLLING AGENCYFAIRING SUPPORT
MATERIALALUMINUM ALLOY 7075
OTHER ITEMS IN FSC 1560 — Airframe Structural Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1560-00-000-0047 1560-00-001-1849 1560-00-001-1850 1560-00-001-1851 1560-00-001-2368 1560-00-001-2478 1560-00-001-2479 1560-00-001-2480
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 74A120949-2054?
74A120949-2054 is a SUPPORT,STRUCTURAL COMPONENT,AIR.
What is the NSN for 74A120949-2054?
74A120949-2054 is cataloged in the U.S. Government catalog under NSN 1560-01-693-9146. 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.