PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-5940-5Stiffener,aircraft

The Boeing Company Div Defense · NSN 1560-01-710-3254 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-01-710-3254 — this item is cataloged by the U.S. Government under National Stock Number 1560-01-710-3254. Primary manufacturer part number: 2-5940-5.
Features
  • Stiffener,aircraft — FSC 1560
  • 10 verified cross-references
  • Primary manufacturer: The Boeing Company Div Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Stiffener,aircraft, cataloged under National Stock Number 1560-01-710-3254, 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 Defense. This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStiffener,aircraft
FSC / FSG1560 — No Item Name Available (FSG 15)
ManufacturersFmw, Inc. (CAGE 1QJK4); D-J Engineering Inc Dba D-J Engineering Inc (CAGE 0C7H8); Infinity Fabrication, Inc. (CAGE 06DM5); The Boeing Company Div Defense (CAGE 81205); Aero Components, Llc (CAGE 59213)
Technical Specifications
ParameterValue
NSN1560-01-710-3254
Primary Part Number2-5940-5
Item NameStiffener,aircraft
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4730-00-256-8588M4340-DC INTERCHANGEABLE
Flange,pipe
Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc
5999-00-408-8768S4152 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Contraves Inc
5996-00-563-037425940 INTERCHANGEABLE
Amplifier,electronic Control
Raytheon Company Dba Raytheon
4720-01-121-183511491 INTERCHANGEABLE
Hose Assembly,nonmetallic
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
5340-01-242-0583PTS INTERCHANGEABLE
Seal,antipilferage
Parts Unlimited Inc
6515-01-363-1218259.40 INTERCHANGEABLE
Bolt,tibial,orthopedic
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5999-01-472-5706 INTERCHANGEABLE
Heat Sink,electrical-Electronic
5999-01-571-449625940 INTERCHANGEABLE
Cap,electrical
Vaisala Inc.
1560-01-710-34242-5940-501 INTERCHANGEABLE
Web,structural Component,aircraf
The Boeing Company Div Defense
1560-01-724-63662-5940-1003 INTERCHANGEABLE
Web,structural Component,aircraf
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
2-5940-5 Fmw, Inc. (USA)
2-5940-5 D-J Engineering Inc Dba D-J Engineering Inc (USA)
2-5940-5 Infinity Fabrication, Inc. (USA)
2-5940-5 PRIMARY The Boeing Company Div Defense (USA)
2-5940 The Boeing Company Div Defense (USA)
2-5940-5 Aero Components, Llc (USA)
2-5940-5 Malones Cnc Machining Inc (USA)
2-5940-5 Volumatic Inc Dba Volumatic Inc (USA)
2-5940-5 Camnetics Manufacturing Corporation (USA)
2-5940-5 Nordam Group Llc, the Div Nordam (USA)
Related Parts
4730-00-256-8588INTERCHANGEABLE
FLANGE,PIPE
M4340-DC
5999-00-408-8768INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
S4152
5996-00-563-0374INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
25940
4720-01-121-1835INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
11491
5340-01-242-0583INTERCHANGEABLE
SEAL,ANTIPILFERAGE
PTS
6515-01-363-1218INTERCHANGEABLE
BOLT,TIBIAL,ORTHOPEDIC
259.40
5999-01-472-5706INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
5999-01-571-4496INTERCHANGEABLE
CAP,ELECTRICAL
25940
1560-01-710-3424INTERCHANGEABLE
WEB,STRUCTURAL COMPONENT,AIRCRAF
2-5940-501
1560-01-724-6366INTERCHANGEABLE
WEB,STRUCTURAL COMPONENT,AIRCRAF
2-5940-1003

Frequently Asked Questions

What is NSN 1560-01-710-3254?

NSN 1560-01-710-3254 is a Stiffener,aircraft, manufactured by The Boeing Company Div Defense, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-01-710-3254?

NSN 1560-01-710-3254 has 10 cross-referenced part numbers: 2-5940-5 (Fmw, Inc.), 2-5940-5 (D-J Engineering Inc Dba D-J Engineering Inc), 2-5940-5 (Infinity Fabrication, Inc.), 2-5940-5 (The Boeing Company Div Defense), 2-5940 (The Boeing Company Div Defense) and 5 more.

What NSN replaces 1560-01-710-3254?

There are 10 known substitutes for 1560-01-710-3254: 4730-00-256-8588, 5999-00-408-8768, 5996-00-563-0374 and 7 more. Verify interchangeability with system specifications before substitution.

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