The Hoist,chain, cataloged under National Stock Number 3950-01-435-2811, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Columbus Mckinnon Corp Cm Hoist Div. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-435-2811 |
| Primary Part Number | 4622 |
| Item Name | Hoist,chain |
| FSC / FSG | 3950 / 39 — No Item Name Available |
| Manufacturer | Columbus Mckinnon Corp Cm Hoist Div |
| Status | ACTIVE |
| Raised Position Distance Between Suspension Hook and Load Hook Bearing Surface | 12.875 INCHES NOMINAL IN |
| Unpackaged Unit Length | 240.00 INCHES NOMINAL IN |
| Operation Method | HAND |
| Braking Method | MANUAL |
| Hook Quantity | 1 |
| Mechanical Advantage Method | HAND WHEEL |
| Load Rating | 1000.0 POUNDS MAXIMUM LBS |
| Mounting Method | HOOK SUSPENSION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4622 | Columbus Mckinnon Corp Cm Hoist Div (USA) |
| 4733 20 FT 1/2 T | Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon (USA) |
| 4622CF-20FT LIFT 1/2 TON | Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon (USA) |
| 4622S-20FT LIFT 1/2 TON | Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon (USA) |
| 4622-20FT LIFT | Columbus Mckinnon Corp Cm Hoist Div (USA) |
| 4622S-20FT LIFT 1/2 TON | Columbus Mckinnon Corp Cm Hoist Div (USA) |
NSN 3950-01-435-2811 is a Hoist,chain, manufactured by Columbus Mckinnon Corp Cm Hoist Div, classified under FSC 3950 (No Item Name Available). Status: active.
NSN 3950-01-435-2811 has 6 cross-referenced part numbers: 4622 (Columbus Mckinnon Corp Cm Hoist Div), 4733 20 FT 1/2 T (Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon), 4622CF-20FT LIFT 1/2 TON (Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon), 4622S-20FT LIFT 1/2 TON (Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon), 4622-20FT LIFT (Columbus Mckinnon Corp Cm Hoist Div) and 1 more.
There are 12 known substitutes for 3950-01-435-2811: 5330-00-197-4130, 5120-00-221-7957, 5325-00-281-6670 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4622: Special Features: NAVY WEAPONS SYSTEMS MS, MAURY CLASS TAGS-39; Raised Position Distance Between Suspension Hook and Load Hook Bearing Surface: 12.875 INCHES NOMINAL IN; Unpackaged Unit Length: 240.00 INCHES NOMINAL IN; Operation Method: HAND. 9 total characteristics are documented in the Federal Logistics Information System.