The Bell Crank, cataloged under National Stock Number 3040-00-392-7755, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3040-00-392-7755 |
| Primary Part Number | SM-B-148386 |
| Item Name | Bell Crank |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | CANCELLED |
| FSC Application Data | TELETYPE AND FACSIMILE EQUIPMENT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM-B-148386 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 579LX | Burke Products Inc (USA) |
| 11590 | Freund Precision Inc (USA) |
| SC-B-69477 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 50490A | Kleinschmidt Inc (USA) |
| BP4499 | Burke Products Inc (USA) |
| 52121A | Kleinschmidt Inc (USA) |
NSN 3040-00-392-7755 is a Bell Crank, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 3040 (No Item Name Available). Status: cancelled.
NSN 3040-00-392-7755 has 7 cross-referenced part numbers: SM-B-148386 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 579LX (Burke Products Inc), 11590 (Freund Precision Inc), SC-B-69477 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 50490A (Kleinschmidt Inc) and 2 more.
There are 12 known substitutes for 3040-00-392-7755: 1660-00-031-5753, 3110-00-100-3132, 5330-00-115-8841 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-B-148386: FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 3040-00-392-7755 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.