PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4501-233Connecting Link,rigid

Tyee Aircraft Inc Div Tyee Aircraft · NSN 3040-00-345-8571 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-345-8571 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-345-8571. Primary manufacturer part number: 4501-233.
Features
  • Connecting Link,rigid — FSC 3040
  • Body Diameter: 0.750 INCHES NOMINAL IN
  • Link Style: TUBULAR SHANK
  • Material: ALUMINUM ALLOY
  • End Attachment Style: RAISED FACE, ROUND FIRST END
  • Body Construction: TUBULAR
  • 4 verified cross-references
  • Primary manufacturer: Tyee Aircraft Inc Div Tyee Aircraft
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-00-345-8571, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Tyee Aircraft Inc Div Tyee Aircraft. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, 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
NSN3040-00-345-8571
Primary Part Number4501-233
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerTyee Aircraft Inc Div Tyee Aircraft
StatusACTIVE
Body Diameter0.750 INCHES NOMINAL IN
Link StyleTUBULAR SHANK
MaterialALUMINUM ALLOY
End Attachment StyleRAISED FACE, ROUND FIRST END
Body ConstructionTUBULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6930-00-214-7026580-076 INTERCHANGEABLE
Indicator,tachomete
Hickok Waekon Llc
3455-00-243-217311550 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
5930-00-493-131450079 INTERCHANGEABLE
Switch,push-Pull
Cole Hersee Company
1560-00-772-638640531 INTERCHANGEABLE
Clevis,fuselage Tie
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5961-01-095-58540405310005 INTERCHANGEABLE
Semiconductor Device,diode
Riimic, Llc Dba Sunair Electronics
5365-01-147-464140531 INTERCHANGEABLE
Spacer,plate
American Fuel Cell and Coated Fabrics Company, Llc
3040-01-249-15144501-269 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
3040-01-249-15154501-271-G INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
3040-01-249-15194501-267 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
3040-01-249-15204501-273 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
Cross-Reference Index
Part NumberManufacturer
4053-1 Tyee Aircraft Inc Div Tyee Aircraft (USA)
4501-233 PRIMARY Tyee Aircraft Inc Div Tyee Aircraft (USA)
68B418000-233 PRIMARY The Boeing Company Div Defense (USA)
68B418000 The Boeing Company Div Defense (USA)
Related Parts
6930-00-214-7026INTERCHANGEABLE
INDICATOR,TACHOMETE
580-076
3455-00-243-2173INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11550
5930-00-493-1314INTERCHANGEABLE
SWITCH,PUSH-PULL
50079
1560-00-772-6386INTERCHANGEABLE
CLEVIS,FUSELAGE TIE
40531
5961-01-095-5854INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
0405310005
5365-01-147-4641INTERCHANGEABLE
SPACER,PLATE
40531
3040-01-249-1514INTERCHANGEABLE
CONNECTING LINK,RIGID
4501-269
3040-01-249-1515INTERCHANGEABLE
CONNECTING LINK,RIGID
4501-271-G
3040-01-249-1519INTERCHANGEABLE
CONNECTING LINK,RIGID
4501-267
3040-01-249-1520INTERCHANGEABLE
CONNECTING LINK,RIGID
4501-273
5331-01-263-2685INTERCHANGEABLE
O-RING
40531
5998-01-430-3709INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
80-40531-01

Frequently Asked Questions

What is NSN 3040-00-345-8571?

NSN 3040-00-345-8571 is a Connecting Link,rigid, manufactured by Tyee Aircraft Inc Div Tyee Aircraft, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-345-8571?

NSN 3040-00-345-8571 has 4 cross-referenced part numbers: 4053-1 (Tyee Aircraft Inc Div Tyee Aircraft), 4501-233 (Tyee Aircraft Inc Div Tyee Aircraft), 68B418000-233 (The Boeing Company Div Defense), 68B418000 (The Boeing Company Div Defense).

What NSN replaces 3040-00-345-8571?

There are 12 known substitutes for 3040-00-345-8571: 6930-00-214-7026, 3455-00-243-2173, 5930-00-493-1314 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4501-233?

Key specifications for 4501-233: Body Diameter: 0.750 INCHES NOMINAL IN; Overall Length: 38.286 INCHES NOMINAL IN; End Item Identification: GRUMMAN AIRCRAFT,MODEL A10; Link Style: TUBULAR SHANK. 7 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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