The Sight,rear, cataloged under National Stock Number 1005-01-727-2160, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Sig Sauer Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-727-2160 |
| Primary Part Number | 4802051 |
| Item Name | Sight,rear |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Sig Sauer Inc. |
| Status | ACTIVE |
| Length | 1.0 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 0.5LBS WEIGHT LBS |
| Height | 1.0 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4802051 PRIMARY | Sig Sauer Inc. (USA) |
NSN 1005-01-727-2160 is a Sight,rear, manufactured by Sig Sauer Inc., classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-727-2160 has 1 manufacturer part number on file: 4802051 (Sig Sauer Inc.).
Key specifications for 4802051: Length: 1.0 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 0.5LBS WEIGHT LBS; Height: 1.0 INCHES NOMINAL IN; Special Features: WIDTH IS 1.0 INCHES; ITEM DESCRIPTION: ASSEMBLY, BUIS, REAR, HEAVY DUTY RSAR/MK23 MOD 0 IN. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.