PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W36Spring,torque Arm

Superior-Lidgerwood-Mundy Corp Div Superior-Lidgerwood-Mundy Corporation · NSN 3950-00-394-9872 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-00-394-9872 — this item is cataloged by the U.S. Government under National Stock Number 3950-00-394-9872. Primary manufacturer part number: W36.
Features
  • Spring,torque Arm — FSC 3950
  • 2 verified cross-references
  • Primary manufacturer: Superior-Lidgerwood-Mundy Corp Div Superior-Lidgerwood-Mundy Corporation
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,torque Arm, cataloged under National Stock Number 3950-00-394-9872, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Superior-Lidgerwood-Mundy Corp Div Superior-Lidgerwood-Mundy Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring,torque Arm
FSC / FSG3950 — No Item Name Available (FSG 39)
ManufacturersSuperior-Lidgerwood-Mundy Corp Div Superior-Lidgerwood-Mundy Corporation (CAGE 81033); Naval Ship Systems Command (CAGE 80064)
Technical Specifications
ParameterValue
NSN3950-00-394-9872
Primary Part NumberW36
Item NameSpring,torque Arm
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerSuperior-Lidgerwood-Mundy Corp Div Superior-Lidgerwood-Mundy Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2930-00-176-5190852B INTERCHANGEABLE
Pump,cooling System,engine
Elgin Industries Inc. Dba
5310-00-186-0988 INTERCHANGEABLE
Washer,key
3441-00-241-8265W36 INTERCHANGEABLE
Brake Machine,sheet Metal,hand O
Dreis and Krump Manufacturing Company Dba Chicago Dreis & Krump
3950-00-248-0448 INTERCHANGEABLE
Disc,friction Brake
5325-00-282-00600004310191 INTERCHANGEABLE
Ring,retaining
Daimler Truck North America Llc
2320-01-151-9558 INTERCHANGEABLE
Truck,cargo
9905-01-193-3104 INTERCHANGEABLE
Marker,traffic
3805-01-242-4876W36 INTERCHANGEABLE
Loader,scoop Type
Cnh Industrial America Llc Dba Cnh America
5999-01-377-0660W36 INTERCHANGEABLE
Heater,thermal Release
Rockwell Automation, Inc. Dba Rockwell Automation
Cross-Reference Index
Part NumberManufacturer
W36 PRIMARY Superior-Lidgerwood-Mundy Corp Div Superior-Lidgerwood-Mundy Corporation (USA)
313833PC227 Naval Ship Systems Command (USA)
Related Parts
2930-00-176-5190INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
852B
5310-00-186-0988INTERCHANGEABLE
WASHER,KEY
3441-00-241-8265INTERCHANGEABLE
BRAKE MACHINE,SHEET METAL,HAND O
W36
3950-00-248-0448INTERCHANGEABLE
DISC,FRICTION BRAKE
5325-00-282-0060INTERCHANGEABLE
RING,RETAINING
0004310191
2320-01-151-9558INTERCHANGEABLE
TRUCK,CARGO
9905-01-193-3104INTERCHANGEABLE
MARKER,TRAFFIC
3805-01-242-4876INTERCHANGEABLE
LOADER,SCOOP TYPE
W36
5999-01-377-0660INTERCHANGEABLE
HEATER,THERMAL RELEASE
W36

Frequently Asked Questions

What is NSN 3950-00-394-9872?

NSN 3950-00-394-9872 is a Spring,torque Arm, manufactured by Superior-Lidgerwood-Mundy Corp Div Superior-Lidgerwood-Mundy Corporation, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-00-394-9872?

NSN 3950-00-394-9872 has 2 cross-referenced part numbers: W36 (Superior-Lidgerwood-Mundy Corp Div Superior-Lidgerwood-Mundy Corporation), 313833PC227 (Naval Ship Systems Command).

What NSN replaces 3950-00-394-9872?

There are 9 known substitutes for 3950-00-394-9872: 2930-00-176-5190, 5310-00-186-0988, 3441-00-241-8265 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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