The Expander,spark Plug, cataloged under National Stock Number 5120-00-142-7549, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Stanley Engineered Fastening Llc. This item has 1 commercial cross-reference from 1 manufacturer, 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 | Expander,spark Plug |
| FSC / FSG | 5120 — No Item Name Available (FSG 51) |
| Manufacturers | Stanley Engineered Fastening Llc (CAGE 01556) |
| Parameter | Value |
|---|---|
| NSN | 5120-00-142-7549 |
| Primary Part Number | B422 |
| Item Name | Expander,spark Plug |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Stanley Engineered Fastening Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B422 | Stanley Engineered Fastening Llc (USA) |
NSN 5120-00-142-7549 is a Expander,spark Plug, manufactured by Stanley Engineered Fastening Llc, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-142-7549 has 1 cross-referenced part number: B422 (Stanley Engineered Fastening Llc).
There are 4 known substitutes for 5120-00-142-7549: 3030-00-180-2102, 3455-00-517-5556, 6685-00-531-2736 and 1 more. Verify interchangeability with system specifications before substitution.