The Pipe,exhaust, cataloged under National Stock Number 2990-01-327-2963, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Walker Mfg 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-327-2963 |
| Primary Part Number | 45981 |
| Item Name | Pipe,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Walker Mfg Co |
| Status | ACTIVE |
| Material | STEEL |
| Usage Location | TAIL PIPE |
| End Item Source | 79260 |
| Nominal Overall Length | 60.000 INCHES IN |
| Design Form | PREBENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2990-01-327-2963 is a Pipe,exhaust, manufactured by Walker Mfg Co, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-01-327-2963 has 3 cross-referenced part numbers: 140636414 (General Motors Corp Chevrolet Motor Div Special Products Dept), 45981 (Walker Mfg Co), 140636414 (General Motors Llc Dba General Motors Llc).
There are 4 known substitutes for 2990-01-327-2963: 6130-00-993-6804, 5330-00-998-0635, 5210-01-279-6317 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 45981: Material: STEEL; Usage Location: TAIL PIPE; End Item Source: 79260; Nominal Overall Length: 60.000 INCHES IN. 5 total characteristics are documented in the Federal Logistics Information System.