The Buffer and Breech, cataloged under National Stock Number 1030-00-603-2661, is classified within Federal Supply Class 1030 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Buffer and Breech |
| FSC / FSG | 1030 — No Item Name Available (FSG 10) |
| Manufacturers | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001) |
| Parameter | Value |
|---|---|
| NSN | 1030-00-603-2661 |
| Primary Part Number | 99949 |
| Item Name | Buffer and Breech |
| FSC / FSG | 1030 / 10 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 99949 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| LD262326ITEM4 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 1030-00-603-2661 is a Buffer and Breech, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1030 (No Item Name Available). Status: active.
NSN 1030-00-603-2661 has 2 cross-referenced part numbers: 99949 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), LD262326ITEM4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 2 known substitutes for 1030-00-603-2661: 2805-00-423-3281, 5330-01-035-4923. Verify interchangeability with system specifications before substitution.