PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

78102Reducer,pipe

Viega Llc · NSN 4730-01-697-8330 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-697-8330 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-697-8330. Primary manufacturer part number: 78102.
Features
  • Reducer,pipe — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Viega Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Reducer,pipe, cataloged under National Stock Number 4730-01-697-8330, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Viega Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-697-8330
Primary Part Number78102
Item NameReducer,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerViega Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-194-3715 INTERCHANGEABLE
Packing,preformed
3030-00-204-3656BB68 INTERCHANGEABLE
Belt,v
Hbd Industries, Inc Div Hbd/thermoid Inc
6610-00-526-7849PH-500 INTERCHANGEABLE
Pitot Tube
Aero-Instruments Co., Llc Dba Aerocontrolex Group Div Aero Instruments Inc., Llc
5930-00-578-4265505003 INTERCHANGEABLE
Switch,lever
Mason Electric Co. Dba Mason Controls
5305-01-158-920910505820 INTERCHANGEABLE
Screw,machine
General Dynamics Land Systems Canadacorp
5915-01-178-57057810-2 INTERCHANGEABLE
Filter,radio Frequency Interfere
A. T. Parker, Inc. Div Solar Electronics Company
5950-01-281-049178-102 INTERCHANGEABLE
Transformer,pulse
Aladdin Industries Inc
Cross-Reference Index
Part NumberManufacturer
78102 PRIMARY Viega Llc (USA)
Related Parts
5330-00-194-3715INTERCHANGEABLE
PACKING,PREFORMED
3030-00-204-3656INTERCHANGEABLE
BELT,V
BB68
6610-00-526-7849INTERCHANGEABLE
PITOT TUBE
PH-500
5930-00-578-4265INTERCHANGEABLE
SWITCH,LEVER
505003
5305-01-158-9209INTERCHANGEABLE
SCREW,MACHINE
10505820
5915-01-178-5705INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
7810-2
5950-01-281-0491INTERCHANGEABLE
TRANSFORMER,PULSE
78-102

Frequently Asked Questions

What is NSN 4730-01-697-8330?

NSN 4730-01-697-8330 is a Reducer,pipe, manufactured by Viega Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-697-8330?

NSN 4730-01-697-8330 has 1 cross-referenced part number: 78102 (Viega Llc).

What NSN replaces 4730-01-697-8330?

There are 7 known substitutes for 4730-01-697-8330: 5330-00-194-3715, 3030-00-204-3656, 6610-00-526-7849 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 78102?

Key specifications for 78102: Part Name Assigned by Controlling Agency: REDUCER; End Item Identification: COPPPER;STREET;PRESS CONNECTION. 2 total characteristics are documented in the Federal Logistics Information System.

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