NSN 3040-01-497-4394 · NIIN 014974394 · Part number 566-7067168-A3
Naval Sea Systems Command · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 53711
Government record, cited
NSN 3040-01-497-4394 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-497-4394. Manufacturer of record part number: 566-7067168-A3.
Also searched as3040-01-497-4394 ·
3040014974394 ·
NIIN 014974394 ·
01-497-4394 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 53711 · 566-7067168-A3 · 7067168 · H625-0306-A3
End Item Name: RETRACTABLE BOW PLANE STOCK ASSEMBLY
Disposition After Initial Use: REUSABLE
Identification
NSN: 3040-01-497-4394
NIIN: 014974394
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 566-7067168-A3
Manufacturer: Naval Sea Systems Command
General Description
The Shaft Assembly,shouldered, cataloged under National Stock Number 3040-01-497-4394, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-497-4394
Primary Part Number
566-7067168-A3
Item Name
Shaft Assembly,shouldered
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Component Quantity
5
Document Type
ENGINEERING PARTS LIST
End Item Source
96169
Component Document Page Number
7-14
Component Document Origin
INDUSTRIAL
End Item Name
RETRACTABLE BOW PLANE STOCK ASSEMBLY
Disposition After Initial Use
REUSABLE
Nonsupply Items and Quantities
53711 STOCK 566-7067168-47; SLEEVE BEARING 566-7067168-48; FLOW SLEEVE 566-7067168-49; FAYING BAR, STARBOARD UPPER 566-7067168-51; & FAYING BAR STARBOARD LOWER 566-7067168-53
Document Source
53711
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-497-4444566-7067168-A4POSSIBLE MATCH
SHAFT ASSEMBLY,SHOULDERED
Possible match (shared part number)Naval Sea Systems Command
3040-01-497-4478566-7067168-20POSSIBLE MATCH
COLLAR,SHAFT
Possible match (shared part number)Naval Sea Systems Command
5340-01-497-5840566-7067168-9POSSIBLE MATCH
PAD,CUSHIONING
Possible match (shared part number)Naval Sea Systems Command
5340-01-497-5844566-7067168-11POSSIBLE MATCH
PAD,CUSHIONING
Possible match (shared part number)Naval Sea Systems Command
5340-01-497-6068566-7067168-29POSSIBLE MATCH
PAD,CUSHIONING
Possible match (shared part number)Naval Sea Systems Command
2030-01-498-0219566-7067168-A2POSSIBLE MATCH
STEERING GEAR
Possible match (shared part number)Naval Sea Systems Command
2030-01-498-0226566-7067168-A1POSSIBLE MATCH
STEERING GEAR
Possible match (shared part number)Naval Sea Systems Command
NSN 3040-01-497-4394 is a Shaft Assembly,shouldered, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-497-4394?
NSN 3040-01-497-4394 has 1 manufacturer part number on file: 566-7067168-A3 (Naval Sea Systems Command).
What NSN replaces 3040-01-497-4394?
7 possible matches (shared part number, not a government interchangeability claim): 3040-01-497-4444, 3040-01-497-4478, 5340-01-497-5840. Verify interchangeability with system specifications before substitution.
What are the specifications of 566-7067168-A3?
Key specifications for 566-7067168-A3: Component Quantity: 5; Document Type: ENGINEERING PARTS LIST; End Item Source: 96169; Component Document Page Number: 7-14. 9 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-497-4394 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.