The Gearshaft,multiple Gears, cataloged under National Stock Number 3040-00-521-1401, 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 3 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3040-00-521-1401 |
| Primary Part Number | SM-B-171471 |
| Item Name | Gearshaft,multiple Gears |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | CANCELLED |
| Gear Type | WORM WHEEL ALL GEARS |
| Gear Quantity | 2 |
| Material | STEEL ALL GEARS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 56555A | Kleinschmidt Inc (USA) |
| SC-B-70399 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| SM-B-171471 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 56555 | Kleinschmidt Inc (USA) |
NSN 3040-00-521-1401 is a Gearshaft,multiple Gears, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 3040 (No Item Name Available). Status: cancelled.
NSN 3040-00-521-1401 has 4 cross-referenced part numbers: 56555A (Kleinschmidt Inc), SC-B-70399 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SM-B-171471 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 56555 (Kleinschmidt Inc).
There are 4 known substitutes for 3040-00-521-1401: 5331-00-166-1063, 4720-01-175-7058, 6615-01-417-2182 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-B-171471: Gear Type: WORM WHEEL ALL GEARS; Gear Quantity: 2; End Item Identification: 5815-00-521-14015815-00-521-1401; Material: STEEL ALL GEARS. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 3040-00-521-1401 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.