NSN 3040-01-190-3847 · NIIN 011903847 · Part number 7566-6203
Tyee Aircraft Inc Div Tyee Aircraft · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 34742
Government record, cited
NSN 3040-01-190-3847 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-190-3847. Manufacturer of record part number: 7566-6203.
Also searched as3040-01-190-3847 ·
3040011903847 ·
NIIN 011903847 ·
01-190-3847 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 34742 · 7566-6203 · SR11578A-6203 · LE162-0056-6203 · LE162-0056
End Attachment Hole Diameter: 0.250 INCHES NOMINAL FIRST END IN
End Attachment Width: 0.438 INCHES NOMINAL FIRST END IN
End Attachment Length: 2.344 INCHES NOMINAL FIRST END IN
Material: ALUMINUM ALLOY
Identification
NSN: 3040-01-190-3847
NIIN: 011903847
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 7566-6203
Manufacturer: Tyee Aircraft Inc Div Tyee Aircraft
General Description
The Connecting Link,rigid, cataloged under National Stock Number 3040-01-190-3847, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Tyee Aircraft Inc Div Tyee Aircraft. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
3040-01-190-3847
Primary Part Number
7566-6203
Item Name
Connecting Link,rigid
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Tyee Aircraft Inc Div Tyee Aircraft
Status
ACTIVE
Body Diameter
0.625 INCHES NOMINAL IN
Body Construction
TUBULAR
Link Style
RAISED FACE TO INTERNAL THREAD
End Attachment Hole Diameter
0.250 INCHES NOMINAL FIRST END IN
End Attachment Width
0.438 INCHES NOMINAL FIRST END IN
End Attachment Length
2.344 INCHES NOMINAL FIRST END IN
Material
ALUMINUM ALLOY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
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.
3040-01-190-43047566-5306POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Tyee Aircraft Inc Div Tyee Aircraft
3040-01-191-89327566-6204POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Tyee Aircraft Inc Div Tyee Aircraft
3040-01-191-89337566-6205POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Tyee Aircraft Inc Div Tyee Aircraft
3040-01-191-89347566-6206POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Tyee Aircraft Inc Div Tyee Aircraft
3040-01-191-89357566-6207POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Tyee Aircraft Inc Div Tyee Aircraft
3040-01-191-8936KSL125700BX-6208POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Kamatics Corporation
3040-01-191-89377566-6209POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Tyee Aircraft Inc Div Tyee Aircraft
NSN 3040-01-190-3847 is a Connecting Link,rigid, manufactured by Tyee Aircraft Inc Div Tyee Aircraft, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-190-3847?
NSN 3040-01-190-3847 has 2 manufacturer part numbers on file: LE162-0056-6203 (The Boeing Company Div Legacy Am&m), 7566-6203 (Tyee Aircraft Inc Div Tyee Aircraft).
What NSN replaces 3040-01-190-3847?
7 possible matches (shared part number, not a government interchangeability claim): 3040-01-190-4304, 3040-01-191-8932, 3040-01-191-8933. Verify interchangeability with system specifications before substitution.
What are the specifications of 7566-6203?
Key specifications for 7566-6203: Body Diameter: 0.625 INCHES NOMINAL IN; Body Construction: TUBULAR; Link Style: RAISED FACE TO INTERNAL THREAD; Overall Length: 10.758 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-190-3847 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.
What is the DEMIL code for NSN 3040-01-190-3847?
NSN 3040-01-190-3847 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.