The Nut,drag Brace, cataloged under National Stock Number 1560-00-830-9735, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Leonardo Spa Helicopters Division - Production Site. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-00-830-9735 |
| Primary Part Number | 204-011-144-3 |
| Item Name | Nut,drag Brace |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Leonardo Spa Helicopters Division - Production Site |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,MIL-S-5626,1.500 IN. LG,1.875 IN. HEX,1 1/2-12UNF-3B THD IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 204-011-144-3 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| Reference | Meaning |
|---|---|
| 204-011-144-3 | 5/9 Secondary reference U.S. Government activity |
| 204-011-144-003 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1560-00-830-9735 is a Nut,drag Brace, manufactured by Leonardo Spa Helicopters Division - Production Site, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-830-9735 has 1 manufacturer part number on file: 204-011-144-3 (Leonardo Spa Helicopters Division - Production Site).
Key specifications for 204-011-144-3: General Characteristics Item Description: STEEL,MIL-S-5626,1.500 IN. LG,1.875 IN. HEX,1 1/2-12UNF-3B THD IN; End Item Identification: AIRCRAFT MODEL UH1N. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.