PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4704-1.0Gear Drive Section,

Schulze Mfg., Inc. · NSN 6680-00-399-1922 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-399-1922 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-399-1922. Primary manufacturer part number: 4704-1.0.
Features
  • Gear Drive Section, — FSC 6680
  • 12 verified cross-references
  • Primary manufacturer: Schulze Mfg., Inc.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Drive Section,, cataloged under National Stock Number 6680-00-399-1922, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Schulze Mfg., Inc.. This item has 12 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear Drive Section,
FSC / FSG6680 — No Item Name Available (FSG 66)
ManufacturersJones Instrument Corp (CAGE 32480); Schulze Mfg., Inc. (CAGE 73693)
Technical Specifications
ParameterValue
NSN6680-00-399-1922
Primary Part Number4704-1.0
Item NameGear Drive Section,
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerSchulze Mfg., Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-092-6029 INTERCHANGEABLE
Coil,radio Frequency
4820-00-138-052821590 INTERCHANGEABLE
Filter Assembly,valve
Provision, Inc. Dba Provision Inc
6685-00-181-992821-590 INTERCHANGEABLE
Yoke,movement
Horizon Aerospace Llc Dba Magnetics Division
2530-00-528-7224 INTERCHANGEABLE
Wheel Assembly,pneumatic Tire
1650-00-920-783621590 INTERCHANGEABLE
Filter,fluid
Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div
1710-01-307-271552-W-2288-21 INTERCHANGEABLE
Adaptor,tacho Drive
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
1650-01-326-916121590 INTERCHANGEABLE
Sleeve,directional Control Linea
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
HR23416 Jones Instrument Corp (USA)
N8158PC1135 Jones Instrument Corp (USA)
215-90 Jones Instrument Corp (USA)
N7462APC39 Jones Instrument Corp (USA)
215 Jones Instrument Corp (USA)
4704-1.0 PRIMARY Schulze Mfg., Inc. (USA)
52W2288-21 Jones Instrument Corp (USA)
N9509PC30 Jones Instrument Corp (USA)
HR5905 Jones Instrument Corp (USA)
4704-1.0 Jones Instrument Corp (USA)
N7463BPC39 Jones Instrument Corp (USA)
N7463PC39 Jones Instrument Corp (USA)
Related Parts
5950-00-092-6029INTERCHANGEABLE
COIL,RADIO FREQUENCY
4820-00-138-0528INTERCHANGEABLE
FILTER ASSEMBLY,VALVE
21590
6685-00-181-9928INTERCHANGEABLE
YOKE,MOVEMENT
21-590
2530-00-528-7224INTERCHANGEABLE
WHEEL ASSEMBLY,PNEUMATIC TIRE
1650-00-920-7836INTERCHANGEABLE
FILTER,FLUID
21590
1710-01-307-2715INTERCHANGEABLE
ADAPTOR,TACHO DRIVE
52-W-2288-21
1650-01-326-9161INTERCHANGEABLE
SLEEVE,DIRECTIONAL CONTROL LINEA
21590

Frequently Asked Questions

What is NSN 6680-00-399-1922?

NSN 6680-00-399-1922 is a Gear Drive Section,, manufactured by Schulze Mfg., Inc., classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-399-1922?

NSN 6680-00-399-1922 has 12 cross-referenced part numbers: HR23416 (Jones Instrument Corp), N8158PC1135 (Jones Instrument Corp), 215-90 (Jones Instrument Corp), N7462APC39 (Jones Instrument Corp), 215 (Jones Instrument Corp) and 7 more.

What NSN replaces 6680-00-399-1922?

There are 7 known substitutes for 6680-00-399-1922: 5950-00-092-6029, 4820-00-138-0528, 6685-00-181-9928 and 4 more. Verify interchangeability with system specifications before substitution.

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