PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43174-112Finger Flap

Aef-Performance Llc · NSN 1940-01-676-6079 · FSC 1940 · No Item Name Available
Verified by PartsTable
NSN 1940-01-676-6079 — this item is cataloged by the U.S. Government under National Stock Number 1940-01-676-6079. Primary manufacturer part number: 43174-112.
Features
  • Finger Flap — FSC 1940
  • 4 verified cross-references
  • Primary manufacturer: Aef-Performance Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Finger Flap, cataloged under National Stock Number 1940-01-676-6079, is classified within Federal Supply Class 1940 (No Item Name Available) of the Ships, Small Craft, Pontoons, and Floating Docks group. The primary manufacturer of record is Aef-Performance Llc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFinger Flap
FSC / FSG1940 — No Item Name Available (FSG 19)
ManufacturersAef-Performance Llc (CAGE 66618); Naval Sea Systems Command (CAGE 53711)
Technical Specifications
ParameterValue
NSN1940-01-676-6079
Primary Part Number43174-112
Item NameFinger Flap
FSC / FSG1940 / 19 — No Item Name Available
ManufacturerAef-Performance Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2040-01-676-394343174-112 INTERCHANGEABLE
Stern Section,keel,boat
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
43174-112 PRIMARY Aef-Performance Llc (USA)
43174 FIND 17 Naval Sea Systems Command (USA)
43174 FN 17 PRIMARY Aef-Performance Llc (USA)
43174-112 PRIMARY Naval Sea Systems Command (USA)
Related Parts
2040-01-676-3943INTERCHANGEABLE
STERN SECTION,KEEL,BOAT
43174-112

Frequently Asked Questions

What is NSN 1940-01-676-6079?

NSN 1940-01-676-6079 is a Finger Flap, manufactured by Aef-Performance Llc, classified under FSC 1940 (No Item Name Available). Status: active.

What are the part numbers for NSN 1940-01-676-6079?

NSN 1940-01-676-6079 has 4 cross-referenced part numbers: 43174-112 (Aef-Performance Llc), 43174 FIND 17 (Naval Sea Systems Command), 43174 FN 17 (Aef-Performance Llc), 43174-112 (Naval Sea Systems Command).

What NSN replaces 1940-01-676-6079?

There is 1 known substitute for 1940-01-676-6079: 2040-01-676-3943. Verify interchangeability with system specifications before substitution.

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