The Cover,bottom, cataloged under National Stock Number 2520-00-148-4969, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-148-4969 |
| Primary Part Number | B5100 |
| Item Name | Cover,bottom |
| FSC / FSG | 2520 / 25 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| General Characteristics Item Description | 17.188 IN. O/A LG,9.875 IN. W,18 HOLES 0.375 IN. DIA,1.250-11.250 NPT PIPE THD IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B5100 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
NSN 2520-00-148-4969 is a Cover,bottom, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 2520 (No Item Name Available). Status: active.
NSN 2520-00-148-4969 has 1 cross-referenced part number: B5100 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
There is 1 known substitute for 2520-00-148-4969: 5930-00-139-2412. Verify interchangeability with system specifications before substitution.
Key specifications for B5100: General Characteristics Item Description: 17.188 IN. O/A LG,9.875 IN. W,18 HOLES 0.375 IN. DIA,1.250-11.250 NPT PIPE THD IN. 1 total characteristics are documented in the Federal Logistics Information System.