PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4500-281Connecting Link,rigid

Tyee Aircraft Inc Div Tyee Aircraft · NSN 3040-00-270-8049 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-270-8049 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-270-8049. Primary manufacturer part number: 4500-281.
Features
  • Connecting Link,rigid — FSC 3040
  • Body Construction: TUBULAR
  • End Attachment Style: EYE FIRST END
  • Material: ALUMINUM ALLOY
  • 3 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 3040-00-270-8049, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-270-8049
Primary Part Number4500-281
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerTyee Aircraft Inc Div Tyee Aircraft
StatusACTIVE
Body ConstructionTUBULAR
End Attachment StyleEYE FIRST END
MaterialALUMINUM ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-085-2345668879 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
3040-00-234-399602261-0280-21 INTERCHANGEABLE
Shaft,straight
Asrc Federal Facilities Logistics, Llc
2805-00-352-3083B281 INTERCHANGEABLE
Valve,poppet,engine
Agco Corp Parts Opn
5310-00-509-2129C119051 INTERCHANGEABLE
Washer,recessed
Schwitzer Engine Components a Household Intl Co
5999-00-584-1594484048 INTERCHANGEABLE
Shielding Gasket,electronic
Simmonds Precision Products Inc
5915-00-853-24817758918P1 INTERCHANGEABLE
Filter,band Pass
Lockheed Martin Corporation Div Rms
5133-01-095-6718 INTERCHANGEABLE
Drill,twist
5340-01-272-739440309 INTERCHANGEABLE
Plug,vent
Tyco Fire Products Lp
5310-01-579-854040309 INTERCHANGEABLE
Nut,plain,hexagon
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
4030-9 Tyee Aircraft Inc Div Tyee Aircraft (USA)
68B618000-281 The Boeing Company Div Defense (USA)
4500-281 PRIMARY Tyee Aircraft Inc Div Tyee Aircraft (USA)
Related Parts
5330-00-085-2345INTERCHANGEABLE
GASKET
668879
3040-00-234-3996INTERCHANGEABLE
SHAFT,STRAIGHT
02261-0280-21
2805-00-352-3083INTERCHANGEABLE
VALVE,POPPET,ENGINE
B281
5310-00-509-2129INTERCHANGEABLE
WASHER,RECESSED
C119051
5999-00-584-1594INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
484048
5915-00-853-2481INTERCHANGEABLE
FILTER,BAND PASS
7758918P1
5133-01-095-6718INTERCHANGEABLE
DRILL,TWIST
5340-01-272-7394INTERCHANGEABLE
PLUG,VENT
40309
5310-01-579-8540INTERCHANGEABLE
NUT,PLAIN,HEXAGON
40309

Frequently Asked Questions

What is NSN 3040-00-270-8049?

NSN 3040-00-270-8049 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 3040-00-270-8049?

NSN 3040-00-270-8049 has 3 cross-referenced part numbers: 4030-9 (Tyee Aircraft Inc Div Tyee Aircraft), 68B618000-281 (The Boeing Company Div Defense), 4500-281 (Tyee Aircraft Inc Div Tyee Aircraft).

What NSN replaces 3040-00-270-8049?

There are 9 known substitutes for 3040-00-270-8049: 5330-00-085-2345, 3040-00-234-3996, 2805-00-352-3083 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4500-281?

Key specifications for 4500-281: Body Construction: TUBULAR; End Attachment Style: EYE FIRST END; Material: ALUMINUM ALLOY. 3 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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