The Pipe,exhaust, cataloged under National Stock Number 2990-01-370-8105, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Napa Automotive Parts Co. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-370-8105 |
| Primary Part Number | 42477 |
| Item Name | Pipe,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Napa Automotive Parts Co |
| Status | ACTIVE |
| Design Form | PREBENT |
| End Item Source | 79260 |
| End Item Name | TRUCK,LIGHT DUTY |
| End Item Model Number | F-280,4 WD 3/4 TON |
| Usage Location | RIGHT-HAND EXHAUST PIPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2990-01-370-8105 is a Pipe,exhaust, manufactured by Napa Automotive Parts Co, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-01-370-8105 has 3 cross-referenced part numbers: 47477 (Walker Mfg Co), 42477 (Napa Automotive Parts Co), 42477 (Balkamp Inc).
There are 7 known substitutes for 2990-01-370-8105: 5330-00-447-8902, 5950-01-143-5006, 4820-01-170-9814 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 42477: Design Form: PREBENT; End Item Source: 79260; End Item Name: TRUCK,LIGHT DUTY; End Item Model Number: F-280,4 WD 3/4 TON. 6 total characteristics are documented in the Federal Logistics Information System.