The Sight,front, cataloged under National Stock Number 1005-01-601-5576, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Charles Reed Knight Jr Dba Knight's Armament Company. Government technical data includes 6 verified specifications, 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 | 1005-01-601-5576 |
| Primary Part Number | 25654 |
| Item Name | Sight,front |
| FSC / FSG | 1005 / 10 — No Item Name Available |
| Manufacturer | Charles Reed Knight Jr Dba Knight's Armament Company |
| Status | ACTIVE |
| Style Designator | DOVETAIL BLADE |
| Height | 42.2 MILLIMETERS NOMINAL MM |
| Length | 22.6 MILLIMETERS NOMINAL MM |
| Blade Width | 1.7 MILLIMETERS NOMINAL MM |
| Base Width | 33.2 MILLIMETERS NOMINAL MM |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 25654 PRIMARY | Charles Reed Knight Jr Dba Knight's Armament Company (USA) |
NSN 1005-01-601-5576 is a Sight,front, manufactured by Charles Reed Knight Jr Dba Knight's Armament Company, classified under FSC 1005 (No Item Name Available). Status: active.
NSN 1005-01-601-5576 has 1 cross-referenced part number: 25654 (Charles Reed Knight Jr Dba Knight's Armament Company).
There are 6 known substitutes for 1005-01-601-5576: 5330-00-621-1146, 4720-00-913-5910, 4820-01-063-5948 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 25654: Style Designator: DOVETAIL BLADE; Special Features: REMOVEABLE FOLDING FRONT SIGHT ASSEMBLY; Part Name Assigned by Controlling Agency: RAIL MOUNTED FRONT MICRO SIGHT; Height: 42.2 MILLIMETERS NOMINAL MM. 9 total characteristics are documented in the Federal Logistics Information System.