NSN 3950-01-286-4448 · NIIN 012864448 · Part number DO2-944
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division · FSC 3950 — Winches, Hoists, Cranes, and Derricks · FSG 39 — Materials Handling Equipment · CAGE 4P412
Government record, cited
NSN 3950-01-286-4448 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-286-4448. Manufacturer of record part number: DO2-944.
Also searched as3950-01-286-4448 ·
3950012864448 ·
NIIN 012864448 ·
01-286-4448 ·
FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE 4P412 · DO2-944
Manufacturer of record: Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
Identification
NSN: 3950-01-286-4448
NIIN: 012864448
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
FSG: 39 — Materials Handling Equipment
Primary part number: DO2-944
Manufacturer: Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
General Description
The Valve,automatic,bra, cataloged under National Stock Number 3950-01-286-4448, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Valve,automatic,bra
FSC / FSG
3950 — Winches, Hoists, Cranes, and Derricks (FSG 39)
Manufacturers
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (CAGE 4P412)
Technical Specifications
Parameter
Value
NSN
3950-01-286-4448
Primary Part Number
DO2-944
Item Name
Valve,automatic,bra
FSC / FSG
3950 / 39 — Winches, Hoists, Cranes, and Derricks
Manufacturer
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (USA)
Reference documents
Reference
Meaning
DO2-944
5/9Secondary reference
Ingersoll-Rand Co Power Tool Div
No interchangeability data on file.
Other items in FSC 3950 — Winches, Hoists, Cranes, and Derricks
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3950-00-001-1249
LINING,FRICTION
3950-00-001-3984
3950-00-001-3984 · Item name not on file
3950-00-001-6303
3950-00-001-6303 · Item name not on file
3950-00-001-6304
3950-00-001-6304 · Item name not on file
3950-00-001-6312
3950-00-001-6312 · Item name not on file
3950-00-001-6313
HOIST,TRUCK
3950-00-001-7831
3950-00-001-7831 · Item name not on file
3950-00-001-7834
COOLING COIL,WINCH
Frequently Asked Questions
What is NSN 3950-01-286-4448?
NSN 3950-01-286-4448 is a Valve,automatic,bra, manufactured by Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
What part numbers are listed for NSN 3950-01-286-4448?
NSN 3950-01-286-4448 has 1 manufacturer part number on file: DO2-944 (Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division).
Is NSN 3950-01-286-4448 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.