The Breather, cataloged under National Stock Number 3040-01-660-3831, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Trico Corporation Div Trico Corp. Government technical data includes 4 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-660-3831 |
| Primary Part Number | 39131 |
| Item Name | Breather |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Trico Corporation Div Trico Corp |
| Status | ACTIVE |
| Connection Type | PUSH IN |
| Thread Size and Series/type Designator | 0.5 FEMALE NPT |
| Outside Diameter | 2.00 INCHES NOMINAL IN |
| Filter Type | DRY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-01-660-3831 is a Breather, manufactured by Trico Corporation Div Trico Corp, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-660-3831 has 3 cross-referenced part numbers: 02080980 (Hydac Corp), 39131 (Trico Corporation Div Trico Corp), 39131 (Birdon America Inc).
There are 2 known substitutes for 3040-01-660-3831: 5340-00-359-0859, 4520-01-256-0655. Verify interchangeability with system specifications before substitution.
Key specifications for 39131: End Item Identification: 1940-01-615-8699; Special Features: H2O CAPACITY LBS (ITR) 0.032 (0.015); ALL MODELS ARE RATED FOR 10 SCFM AIRFLOW; MINIMIZE RUST AND ACID CORROSION, REDUCE COMPONENT WEAR, PROLONG FLUID LIFE, REDUCE OIL OXIDATION, ENHANCE LUBRICATION; RATED AIRFLOW 75 GPM / 10 SCFM; Connection Type: PUSH IN; Thread Size and Series/type Designator: 0.5 FEMALE NPT. 8 total characteristics are documented in the Federal Logistics Information System.