NSN 3040-00-272-4497 · NIIN 002724497 · Part number 4500-237
Tyee Aircraft Inc Div Tyee Aircraft · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 34742
Government record, cited
NSN 3040-00-272-4497 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-272-4497. Manufacturer of record part number: 4500-237.
Also searched as3040-00-272-4497 ·
3040002724497 ·
NIIN 002724497 ·
00-272-4497 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 34742 · 4500-237 · 4028-9 · 68B618000-237
Manufacturer of record: Tyee Aircraft Inc Div Tyee Aircraft
Identification
NSN: 3040-00-272-4497
NIIN: 002724497
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 4500-237
Manufacturer: Tyee Aircraft Inc Div Tyee Aircraft
General Description
The Connecting Link,rigid, cataloged under National Stock Number 3040-00-272-4497, 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 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
3040-00-272-4497
Primary Part Number
4500-237
Item Name
Connecting Link,rigid
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Tyee Aircraft Inc Div Tyee Aircraft
Status
ACTIVE
Body Construction
TUBULAR
End Attachment Style
EYE FIRST END
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 Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5840-00-334-524140289POSSIBLE MATCH
HOLDER,CRYSTAL
Possible match (shared part number)Naval Ship Systems Command
2815-00-374-826340289POSSIBLE MATCH
IMPELLER,BLOWER,CENTRIFUGAL
Possible match (shared part number)Napco International Llc Dba Napco International Inc
5310-00-484-2288UL-256-0CWPOSSIBLE MATCH
NUT,SELF-LOCKING,CLINCH
Possible match (shared part number)Penn Engineering & Manufacturing Corp
5950-00-528-2573163B5697POSSIBLE MATCH
COIL ASSEMBLY,RADIO FREQUENCY
Possible match (shared part number)General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
5340-00-808-4042BACC15AF9POSSIBLE MATCH
CLIP,SPRING TENSION
Possible match (shared part number)The Boeing Company Div Defense
5915-00-930-4442SM-C-583214POSSIBLE MATCH
FILTER,BAND SUPPRESSION
Possible match (shared part number)Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
NSN 3040-00-272-4497 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 3040-00-272-4497?
NSN 3040-00-272-4497 has 1 manufacturer part number on file: 4500-237 (Tyee Aircraft Inc Div Tyee Aircraft).
What NSN replaces 3040-00-272-4497?
6 possible matches (shared part number, not a government interchangeability claim): 5840-00-334-5241, 2815-00-374-8263, 5310-00-484-2288. Verify interchangeability with system specifications before substitution.
What are the specifications of 4500-237?
Key specifications for 4500-237: Body Construction: TUBULAR; End Attachment Style: EYE FIRST END; Material: ALUMINUM ALLOY. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3040-00-272-4497 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 3040-00-272-4497?
NSN 3040-00-272-4497 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.