The Mount,sight,small Arms, cataloged under National Stock Number 1005-01-515-6540, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Tdi Arms Ltd. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-515-6540 |
| Primary Part Number | FNA 1 |
| Item Name | Mount,sight,small Arms |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Tdi Arms Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 1005-01-515-6540 is a Mount,sight,small Arms, manufactured by Tdi Arms Ltd, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-515-6540 has 3 manufacturer part numbers on file: FN-A1 (Platypus Outdoors Group Pty Ltd), FNA 1 (Tdi Arms Ltd), FNA 1 (Tdi Arms Limited).
Key specifications for FNA 1: Special Features: MAXIMIZE PISTOL VERSATILITY FOR THE FITTING OF LIGHT, LASER AND OPTICAL EQUIPMENT, BI-PODS AND ANY PICATINNY RAIL MOUNTED DEVICE; SECURE FIT FOR ACCURACY AND STABILITY; LIGHTWEIGHT; LIFE TIME WARRANTY; CONSTRUCTED OF ANODIZED AVIATION ALUMINUM; Part Name Assigned by Controlling Agency: FN HANDGUN PICATINNY RAIL MOUNT. 0 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.
NSN 1005-01-515-6540 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.