PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-12880Extension Shaft

L3 Technologies, Inc. · NSN 3040-01-222-5371 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-222-5371 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-222-5371. Primary manufacturer part number: A-12880.
Features
  • Extension Shaft — FSC 3040
  • Material: ALUMINUM
  • Material Document and Classification: QQ-A-315 FED SPEC SINGLE MATERIAL RESPONSE
  • 3 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc.
Applications
  • Applications requiring Aluminum construction
General Description

The Extension Shaft, cataloged under National Stock Number 3040-01-222-5371, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3 Technologies, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-222-5371
Primary Part NumberA-12880
Item NameExtension Shaft
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerL3 Technologies, Inc.
StatusACTIVE
MaterialALUMINUM
Material Document and ClassificationQQ-A-315 FED SPEC SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5355-00-101-7882101760 INTERCHANGEABLE
Knob
Astronautics Corporation of America
3110-00-227-44319421004 INTERCHANGEABLE
Bearing,roller,needle
General Motors Llc Dba General Motors Llc
2940-00-878-013347260 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5950-00-878-8811101760 INTERCHANGEABLE
Transformer,power
L3harris Interstate Electronics Corporation
1005-00-934-2421101760 INTERCHANGEABLE
Switch,turret Gun P
Cadillac Gage Textron Inc.
5965-00-946-2021215-330-001-694 INTERCHANGEABLE
Microphone Element
Roanwell, Llc
6320-01-052-2118 INTERCHANGEABLE
Indicator,ship's Engine Order
3040-01-222-5425 INTERCHANGEABLE
Shaft,shouldered
3010-01-222-5550 INTERCHANGEABLE
Coupling,shaft,rigid
3040-01-222-6709 INTERCHANGEABLE
Shaft,shouldered
Cross-Reference Index
Part NumberManufacturer
A-12880 L3 Technologies, Inc. (USA)
10-1760 L3 Technologies, Inc. (USA)
10-1760 PIECE 88 L3 Technologies, Inc. (USA)
Related Parts
5355-00-101-7882INTERCHANGEABLE
KNOB
101760
3110-00-227-4431INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
9421004
2940-00-878-0133INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
47260
5950-00-878-8811INTERCHANGEABLE
TRANSFORMER,POWER
101760
1005-00-934-2421INTERCHANGEABLE
SWITCH,TURRET GUN P
101760
5965-00-946-2021INTERCHANGEABLE
MICROPHONE ELEMENT
215-330-001-694
6320-01-052-2118INTERCHANGEABLE
INDICATOR,SHIP'S ENGINE ORDER
3040-01-222-5425INTERCHANGEABLE
SHAFT,SHOULDERED
3010-01-222-5550INTERCHANGEABLE
COUPLING,SHAFT,RIGID
3040-01-222-6709INTERCHANGEABLE
SHAFT,SHOULDERED
6350-01-338-5628INTERCHANGEABLE
ALARM-MONITOR
8130-01-683-2072INTERCHANGEABLE
REEL,CABLE
101760

Frequently Asked Questions

What is NSN 3040-01-222-5371?

NSN 3040-01-222-5371 is a Extension Shaft, manufactured by L3 Technologies, Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-222-5371?

NSN 3040-01-222-5371 has 3 cross-referenced part numbers: A-12880 (L3 Technologies, Inc.), 10-1760 (L3 Technologies, Inc.), 10-1760 PIECE 88 (L3 Technologies, Inc.).

What NSN replaces 3040-01-222-5371?

There are 12 known substitutes for 3040-01-222-5371: 5355-00-101-7882, 3110-00-227-4431, 2940-00-878-0133 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-12880?

Key specifications for A-12880: Material: ALUMINUM; Material Document and Classification: QQ-A-315 FED SPEC SINGLE MATERIAL RESPONSE. 2 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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