The Mounting Kit,sight, cataloged under National Stock Number 1005-00-997-4573, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Lord Corporation Dba Lord Corp. 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-00-997-4573 |
| Primary Part Number | J12975-1 |
| Item Name | Mounting Kit,sight |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Lord Corporation Dba Lord Corp |
| Status | ACTIVE |
| General Characteristics Item Description | KIT CONSISTS OF 4 MOUNTINGS; 4- 0.211 IN. DIA. HOLES EQUALLY SPACED ON A 2.125 IN. DIA. BSC IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| J12975-1 PRIMARY | Lord Corporation Dba Lord Corp (USA) |
| Reference | Meaning |
|---|---|
| 1005-997-4573 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| J12975-7 | 5/9 Secondary reference Lord Corporation Dba Lord Corp |
| 1005009974573 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 10545657 | 5/9 Secondary reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| J12975-9 | 5/9 Secondary reference Lord Corporation Dba Lord Corp |
| 1054567 | 7/2 Vendor item drawing reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
NSN 1005-00-997-4573 is a Mounting Kit,sight, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-00-997-4573 has 1 manufacturer part number on file: J12975-1 (Lord Corporation Dba Lord Corp).
Key specifications for J12975-1: General Characteristics Item Description: KIT CONSISTS OF 4 MOUNTINGS; 4- 0.211 IN. DIA. HOLES EQUALLY SPACED ON A 2.125 IN. DIA. BSC IN; End Item Identification: VULCAN AIR DEFENSE SYSTEM ADS/VADS. 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 1005-00-997-4573 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.