The Subassembly,regulator,first-Stag, cataloged under National Stock Number 1660-01-440-9604, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Aqualung Usa, Inc. This item has 3 commercial cross-references from 2 manufacturers, 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 | 1660-01-440-9604 |
| Primary Part Number | 1028-74 |
| Item Name | Subassembly,regulator,first-Stag |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Aqualung Usa, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1028-74 PRIMARY | Aqualung Usa, Inc (USA) |
| 1586AS302-3 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| M100674 | Aqualung Usa, Inc (USA) |
NSN 1660-01-440-9604 is a Subassembly,regulator,first-Stag, manufactured by Aqualung Usa, Inc, classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-01-440-9604 has 3 cross-referenced part numbers: 1028-74 (Aqualung Usa, Inc), 1586AS302-3 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), M100674 (Aqualung Usa, Inc).
There are 6 known substitutes for 1660-01-440-9604: 5815-00-160-0076, 2530-00-174-9083, 4320-00-425-5688 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1028-74: End Item Identification: PREPROVISIONING SUPPORT NAVICP IS POE. 1 total characteristics are documented in the Federal Logistics Information System.