The Muffler,exhaust, cataloged under National Stock Number 2990-01-493-3578, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-493-3578 |
| Primary Part Number | 23764 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 23764 PRIMARY | Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA) |
NSN 2990-01-493-3578 is a Muffler,exhaust, manufactured by Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-01-493-3578 has 1 cross-referenced part number: 23764 (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools).
There are 3 known substitutes for 2990-01-493-3578: 4320-00-835-4439, 4720-01-531-4724, 1680-01-553-5646. Verify interchangeability with system specifications before substitution.
Key specifications for 23764: Special Features: NHA HP1 COMPACT POWER UNIT; End Item Identification: AIRCRAFT ARRESTING SYSTEM (AAS). 2 total characteristics are documented in the Federal Logistics Information System.