The Push Button,bearing Block, cataloged under National Stock Number 3120-01-100-4961, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Smiths Aerospace, Inc., Electronic Systems-Grand Rapids. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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.
| Parameter | Value |
|---|---|
| NSN | 3120-01-100-4961 |
| Primary Part Number | 21050-2 |
| Item Name | Push Button,bearing Block |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Smiths Aerospace, Inc., Electronic Systems-Grand Rapids |
| Status | ACTIVE |
| General Characteristics Item Description | PLASTIC,4 HOLES 0.187 DIA 0.038 DEEP,8 HOLES 0.125 DIA,5.830 IN. LG,1.250 IN. W,0.310 THK IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-01-100-4961 is a Push Button,bearing Block, manufactured by Smiths Aerospace, Inc., Electronic Systems-Grand Rapids, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-100-4961 has 2 cross-referenced part numbers: 21050-2 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids), 21050-2E (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids).
There are 4 known substitutes for 3120-01-100-4961: 6130-00-361-1765, 4730-01-347-7337, 5910-01-383-9623 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21050-2: General Characteristics Item Description: PLASTIC,4 HOLES 0.187 DIA 0.038 DEEP,8 HOLES 0.125 DIA,5.830 IN. LG,1.250 IN. W,0.310 THK IN. 1 total characteristics are documented in the Federal Logistics Information System.