The Swival Hoist Hook, cataloged under National Stock Number 4935-01-253-2077, is classified within Federal Supply Class 4935 (Guided Missile Maintenance, Repair, and Checkout Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Blako Industries Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Swival Hoist Hook |
| FSC / FSG | 4935 — Guided Missile Maintenance, Repair, and Checkout Specialized Equipment (FSG 49) |
| Manufacturers | Cometto Spa (CAGE A5383); Blako Industries Inc (CAGE 58020); The Crosby Group Llc Dba the Crosby Group (CAGE 75535) |
| Parameter | Value |
|---|---|
| NSN | 4935-01-253-2077 |
| Primary Part Number | 5S-322A/11TON |
| Item Name | Swival Hoist Hook |
| FSC / FSG | 4935 / 49 — Guided Missile Maintenance, Repair, and Checkout Specialized Equipment |
| Manufacturer | Blako Industries Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| S-322A/11TON | Cometto Spa (ITA) |
| 5S-322A/11TON PRIMARY | Blako Industries Inc (USA) |
| S-322A/11TON PRIMARY | The Crosby Group Llc Dba the Crosby Group (USA) |
| Reference | Meaning |
|---|---|
| 1S-322A/11TON | 5/9 Secondary reference Alltech Associates, Inc. Dba Applied Science Div Discovery Sciences |
NSN 4935-01-253-2077 is a Swival Hoist Hook, manufactured by Blako Industries Inc, classified under FSC 4935, Guided Missile Maintenance, Repair, and Checkout Specialized Equipment. Status: active.
NSN 4935-01-253-2077 has 3 manufacturer part numbers on file: S-322A/11TON (Cometto Spa), 5S-322A/11TON (Blako Industries Inc), S-322A/11TON (The Crosby Group Llc Dba the Crosby Group).
No hazard code in the DLA record (HMIC N). 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.