The Collar,spacing, cataloged under National Stock Number 6140-00-355-8839, is classified within Federal Supply Class 6140 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Arnold a Semler Inc. This item has 2 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: Active.
| Item Name | Collar,spacing |
| FSC / FSG | 6140 — No Item Name Available (FSG 61) |
| Manufacturers | Arnold a Semler Inc (CAGE 50870); Cummins Power Generation Inc. (CAGE 44940) |
| Parameter | Value |
|---|---|
| NSN | 6140-00-355-8839 |
| Primary Part Number | 121711 |
| Item Name | Collar,spacing |
| FSC / FSG | 6140 / 61 — No Item Name Available |
| Manufacturer | Arnold a Semler Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6140-00-355-8839 is a Collar,spacing, manufactured by Arnold a Semler Inc, classified under FSC 6140 (No Item Name Available). Status: active.
NSN 6140-00-355-8839 has 2 cross-referenced part numbers: 121711 (Arnold a Semler Inc), 416A123 (Cummins Power Generation Inc.).
There are 4 known substitutes for 6140-00-355-8839: 4730-00-270-4619, 4730-00-851-1940, 6750-01-429-1512 and 1 more. Verify interchangeability with system specifications before substitution.