PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

520-13669-9Fitting,structural Component,air

The Boeing Company Div Legacy Wichita · NSN 1560-01-656-0912 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-01-656-0912 — this item is cataloged by the U.S. Government under National Stock Number 1560-01-656-0912. Primary manufacturer part number: 520-13669-9.
Features
  • Fitting,structural Component,air — FSC 1560
  • Aircraft Mission Design Series: B-52
  • Height: 4.500 INCHES MINIMUM IN
  • Hole Quantity: 4
  • 10 verified cross-references
  • Primary manufacturer: The Boeing Company Div Legacy Wichita
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fitting,structural Component,air, cataloged under National Stock Number 1560-01-656-0912, is classified within Federal Supply Class 1560 (No Item Name Available) of the Aircraft and Airframe Components group. The primary manufacturer of record is The Boeing Company Div Legacy Wichita. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1560-01-656-0912
Primary Part Number520-13669-9
Item NameFitting,structural Component,air
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Wichita
StatusACTIVE
Aircraft Mission Design SeriesB-52
Height4.500 INCHES MINIMUM IN
Hole Quantity4
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
520-13669-9 Spirit Aerosystems Inc (USA)
520-13669-9 Tect Hypervelocity, Inc. (USA)
520-13669-9 Preci-Manufacturing, Incorporated (USA)
520-13669-9 Harlow Aerostructures, Llc (USA)
520-13669-9 D-J Engineering Inc Dba D-J Engineering Inc (USA)
520-13669-9 PRIMARY The Boeing Company Div Legacy Wichita (USA)
520-13669-9 Forrest Machining Llc Dba Fmi Aerostructures (USA)
520-13669-9 Malones Cnc Machining Inc (USA)
520-13669-9 Nordam Group Llc, the Div Nordam (USA)
520-13669-9 Camnetics Manufacturing Corporation (USA)
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Frequently Asked Questions

What is NSN 1560-01-656-0912?

NSN 1560-01-656-0912 is a Fitting,structural Component,air, manufactured by The Boeing Company Div Legacy Wichita, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-01-656-0912?

NSN 1560-01-656-0912 has 10 cross-referenced part numbers: 520-13669-9 (Spirit Aerosystems Inc), 520-13669-9 (Tect Hypervelocity, Inc.), 520-13669-9 (Preci-Manufacturing, Incorporated), 520-13669-9 (Harlow Aerostructures, Llc), 520-13669-9 (D-J Engineering Inc Dba D-J Engineering Inc) and 5 more.

What are the specifications of 520-13669-9?

Key specifications for 520-13669-9: End Item Identification: B-52; Aircraft Mission Design Series: B-52; Part Name Assigned by Controlling Agency: TRUNNION SEGMENT ASSEMBLY; Height: 4.500 INCHES MINIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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