The Silencer, cataloged under National Stock Number 2990-00-424-5585, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-00-424-5585 |
| Primary Part Number | 78-70 |
| Item Name | Silencer |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Dresser Industries Inc Leroi Div |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,0.060 IN THK,2.625 IN. OD,32 0.375 IN. DIA HOLES,5.000 IN. LG IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 78-70 PRIMARY | Dresser Industries Inc Leroi Div (USA) |
NSN 2990-00-424-5585 is a Silencer, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-00-424-5585 has 1 cross-referenced part number: 78-70 (Dresser Industries Inc Leroi Div).
There are 6 known substitutes for 2990-00-424-5585: 3020-00-741-8451, 3120-00-766-9899, 5950-00-911-6014 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 78-70: General Characteristics Item Description: STEEL,0.060 IN THK,2.625 IN. OD,32 0.375 IN. DIA HOLES,5.000 IN. LG IN. 1 total characteristics are documented in the Federal Logistics Information System.