The Roller,lock, cataloged under National Stock Number 3950-00-007-2319, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3950-00-007-2319 |
| Primary Part Number | CS3950-0018 |
| Item Name | Roller,lock |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| General Characteristics Item Description | MIL-S-866C(SHIPS)CLASS 4615 NICKEL-MOLYBDENUM STEEL MATERIAL;3.250 IN. OD 2.062 IN. THK;OUTER CORNERS CHAMFERED 0.062 IN. BY 45 DEG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CS3950-0018 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| Reference | Meaning |
|---|---|
| D4481X22PC35 | 5/9 Secondary reference Dover Corp Elevator Div |
| D4481X22-35 | C/1 Advisory reference — outside the item-of-supply concept Dover Corp Elevator Div |
NSN 3950-00-007-2319 is a Roller,lock, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-00-007-2319 has 1 manufacturer part number on file: CS3950-0018 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
Key specifications for CS3950-0018: General Characteristics Item Description: MIL-S-866C(SHIPS)CLASS 4615 NICKEL-MOLYBDENUM STEEL MATERIAL;3.250 IN. OD 2.062 IN. THK;OUTER CORNERS CHAMFERED 0.062 IN. BY 45 DEG IN. 1 specification is 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.
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.