The Turnbuckle, cataloged under National Stock Number 5340-01-584-3886, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Crosby Group Llc Dba the Crosby Group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-584-3886 |
| Primary Part Number | 1032858 |
| Item Name | Turnbuckle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Crosby Group Llc Dba the Crosby Group |
| Status | ACTIVE |
| Take-Up Distance | 24.000 INCHES NOMINAL IN |
| Length | 39.780 INCHES MINIMUM AND 63.780 INCHES MAXIMUM IN |
| Body Style | FLAT OPEN BUCKLE |
| End Style | CLEVIS AND CLEVIS |
| Thread Length | 24.000 INCHES NOMINAL BODY IN |
| Nominal Thread Size | 1.000 INCHES BODY IN |
| Fork Width | 1.340 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) BODY |
| 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 |
|---|---|
| HG-228 1X24 | The Crosby Group Llc Dba the Crosby Group (USA) |
| 1032858 | Bridon Ropes Ltd (GBR) |
| 40056596 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| 1032858 PRIMARY | The Crosby Group Llc Dba the Crosby Group (USA) |
| 10-141 | Kongsberg Maritime Ltd Div Ras/fas & Naval Deck Machinery (GBR) |
NSN 5340-01-584-3886 is a Turnbuckle, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-584-3886 has 5 manufacturer part numbers on file: HG-228 1X24 (The Crosby Group Llc Dba the Crosby Group), 1032858 (Bridon Ropes Ltd), 40056596 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)), 1032858 (The Crosby Group Llc Dba the Crosby Group), 10-141 (Kongsberg Maritime Ltd Div Ras/fas & Naval Deck Machinery).
Key specifications for 1032858: Take-Up Distance: 24.000 INCHES NOMINAL IN; Length: 39.780 INCHES MINIMUM AND 63.780 INCHES MAXIMUM IN; Body Style: FLAT OPEN BUCKLE; End Style: CLEVIS AND CLEVIS. 9 specifications are 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.