PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41702Housing,gear

Cunico Corporation · NSN 3950-00-709-6684 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-00-709-6684 — this item is cataloged by the U.S. Government under National Stock Number 3950-00-709-6684. Primary manufacturer part number: 41702.
Features
  • Housing,gear — FSC 3950
  • 2 verified cross-references
  • Primary manufacturer: Cunico Corporation
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Housing,gear, cataloged under National Stock Number 3950-00-709-6684, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Cunico 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 NameHousing,gear
FSC / FSG3950 — No Item Name Available (FSG 39)
ManufacturersCustom Craft Products Inc (CAGE 92541); Cunico Corporation (CAGE 53424)
Technical Specifications
ParameterValue
NSN3950-00-709-6684
Primary Part Number41702
Item NameHousing,gear
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerCunico Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-527-7332150HD1 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5305-00-816-2864CL12SS INTERCHANGEABLE
Screw,shoulder
Carr Lane Manufacturing Co
5841-01-080-0158 INTERCHANGEABLE
Isolator,waveguide
5962-01-204-165441702 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
4820-01-282-0169417-02 INTERCHANGEABLE
Stem,fluid Valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5930-01-326-058341-702 INTERCHANGEABLE
Switch,sensitive
Pollak Joseph Corp
4820-01-330-945241702 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Tyco Fire Products Lp
4720-01-331-3687 INTERCHANGEABLE
Hose,preformed
5120-01-335-146324003 INTERCHANGEABLE
Punch,center,solid
Mayhew Steel Products Inc
Cross-Reference Index
Part NumberManufacturer
41702 Custom Craft Products Inc (USA)
41702 PRIMARY Cunico Corporation (USA)
Related Parts
5330-00-527-7332INTERCHANGEABLE
SEAL,PLAIN ENCASED
150HD1
5305-00-816-2864INTERCHANGEABLE
SCREW,SHOULDER
CL12SS
5841-01-080-0158INTERCHANGEABLE
ISOLATOR,WAVEGUIDE
5962-01-204-1654INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41702
4820-01-282-0169INTERCHANGEABLE
STEM,FLUID VALVE
417-02
5930-01-326-0583INTERCHANGEABLE
SWITCH,SENSITIVE
41-702
4820-01-330-9452INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
41702
4720-01-331-3687INTERCHANGEABLE
HOSE,PREFORMED
5120-01-335-1463INTERCHANGEABLE
PUNCH,CENTER,SOLID
24003

Frequently Asked Questions

What is NSN 3950-00-709-6684?

NSN 3950-00-709-6684 is a Housing,gear, manufactured by Cunico Corporation, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-00-709-6684?

NSN 3950-00-709-6684 has 2 cross-referenced part numbers: 41702 (Custom Craft Products Inc), 41702 (Cunico Corporation).

What NSN replaces 3950-00-709-6684?

There are 9 known substitutes for 3950-00-709-6684: 5330-00-527-7332, 5305-00-816-2864, 5841-01-080-0158 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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