The Connecting Link Assembly, cataloged under National Stock Number 5340-01-440-5505, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Aeroparts Machining, Llc Dba Warnkes Machining Co Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-440-5505 |
| Primary Part Number | 12386491 |
| Item Name | Connecting Link Assembly |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Aeroparts Machining, Llc Dba Warnkes Machining Co Llc |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 12386491 PRIMARY | Aeroparts Machining, Llc Dba Warnkes Machining Co Llc (USA) |
| 12386491 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| AW-6M-2 | 5/1 Secondary reference Timken Aurora Bearing Company |
| 12300001-1 | 5/1 Secondary reference Timken Aurora Bearing Company |
| 12386491 | 5/9 Secondary reference Timken Aurora Bearing Company |
NSN 5340-01-440-5505 is a Connecting Link Assembly, manufactured by Aeroparts Machining, Llc Dba Warnkes Machining Co Llc, classified under FSC 5340, Hardware, Commercial. Status: cancelled.
NSN 5340-01-440-5505 has 2 manufacturer part numbers on file: 12386491 (Aeroparts Machining, Llc Dba Warnkes Machining Co Llc), 12386491 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12386491: Special Features: CONNECTING LINK ASSY FOR BRAKE, PARKING. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5340-01-440-5505 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.