The Housing,bellows, cataloged under National Stock Number 1660-00-462-0329, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Pti Technologies Inc.. Government technical data includes 2 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-00-462-0329 |
| Primary Part Number | 70882 |
| Item Name | Housing,bellows |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Pti Technologies Inc. |
| Status | ACTIVE |
| FSC Application Data | REGULATOR,ACFT ENVIRONMENTAL SYSTEM,B52 |
| General Characteristics Item Description | ALUMINUM ALLOY,COMPOSITION 2024 T4,QQ-A-225/6,ANODIZED PERMIL-A-8625,TYPE 2,CLASS 2 DYED BLACK,2.428 IN. MIN,2.448 IN. MAX L,2.400 IN. MIN,2.420 IN. MAX OD,2.249 IN. MIN,2.253 IN. MAX MAJOR ID,2.175 IN. MIN,2.195 IN. MAX MINOR ID,0.490 IN. MIN,0.510 IN. MAX OVERALLTHICKNESS OF INTERNAL DISK,TAP 1/4-28 UNF-3B THROUGH CENTER OF DISK,TAP4-40 UNC-2B THREADS THROUGH BASE IN TWO PLACES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1660-00-462-0329 is a Housing,bellows, manufactured by Pti Technologies Inc., classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-00-462-0329 has 3 cross-referenced part numbers: 70882 (Pti Technologies Inc.), 70882 (Vacco Industries), 70882 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).
There are 3 known substitutes for 1660-00-462-0329: 3110-00-198-2394, 5120-00-242-7410, 5310-01-513-1448. Verify interchangeability with system specifications before substitution.
Key specifications for 70882: FSC Application Data: REGULATOR,ACFT ENVIRONMENTAL SYSTEM,B52; General Characteristics Item Description: ALUMINUM ALLOY,COMPOSITION 2024 T4,QQ-A-225/6,ANODIZED PERMIL-A-8625,TYPE 2,CLASS 2 DYED BLACK,2.428 IN. MIN,2.448 IN. MAX L,2.400 IN. MIN,2.420 IN. MAX OD,2.249 IN. MIN,2.253 IN. MAX MAJOR ID,2.175 IN. MIN,2.195 IN. MAX MINOR ID,0.490 IN. MIN,0.510 IN. MAX OVERALLTHICKNESS OF INTERNAL DISK,TAP 1/4-28 UNF-3B THROUGH CENTER OF DISK,TAP4-40 UNC-2B THREADS THROUGH BASE IN TWO PLACES IN. 2 total characteristics are documented in the Federal Logistics Information System.