The Sight Extension,commanders Assy, cataloged under National Stock Number 1230-01-077-7584, is classified within Federal Supply Class 1230 (Fire Control Systems, Complete) of the Fire Control Equipment group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1230-01-077-7584 |
| Primary Part Number | 12285300 |
| Item Name | Sight Extension,commanders Assy |
| FSC / FSG | 1230 / 12 — Fire Control Systems, Complete |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| General Characteristics Item Description | ITEM CONSIST OF EYEPIECE ASSY P/N12282180; SCREW P/N MS-51957-64; LOCK WASHER P/N MS-35338-138; O-RING P/N MS-9021-152; HOUSING P/N 12285247; WINDOW P/N 12282198; RETAINER P/N 12282197; HOUSING P/N 12285246; HEADREST ASSY P/N 12304542; BRACKET P/N 12282201; TONGUE P/N 12285261; MIRROR P/N 12287903; O-RING P/N MS-9021-151; HOUSING CELL P/N 12285251; MIRROR P/N 12287900; COVER P/N 12285250; VALVE P/N 11727998; LENSP/N 12285257; MIRROR P/N 12287900; VALVE STEM P/N MS-51607-1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 12285300 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| Reference | Meaning |
|---|---|
| 1240010777584 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 1230PL2200486 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 1230010777584 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 12285300 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 1230-01-077-7584 is a Sight Extension,commanders Assy, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1230, Fire Control Systems, Complete. Status: active.
NSN 1230-01-077-7584 has 1 manufacturer part number on file: 12285300 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 12285300: General Characteristics Item Description: ITEM CONSIST OF EYEPIECE ASSY P/N12282180; SCREW P/N MS-51957-64; LOCK WASHER P/N MS-35338-138; O-RING P/N MS-9021-152; HOUSING P/N 12285247; WINDOW P/N 12282198; RETAINER P/N 12282197; HOUSING P/N 12285246; HEADREST ASSY P/N 12304542; BRACKET P/N 12282201; TONGUE P/N 12285261; MIRROR P/N 12287903; O-RING P/N MS-9021-151; HOUSING CELL P/N 12285251; MIRROR P/N 12287900; COVER P/N 12285250; VALVE P/N 11727998; LENSP/N 12285257; MIRROR P/N 12287900; VALVE STEM P/N MS-51607-1. 1 specification is 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.
NSN 1230-01-077-7584 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.