PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26-125Packing

Topworx Inc · NSN 4920-00-066-9704 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-066-9704 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-066-9704. Primary manufacturer part number: 26-125.
Features
  • Packing — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Topworx Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Packing, cataloged under National Stock Number 4920-00-066-9704, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Topworx Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePacking
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersTopworx Inc (CAGE 04553)
Technical Specifications
ParameterValue
NSN4920-00-066-9704
Primary Part Number26-125
Item NamePacking
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerTopworx Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6635-00-621-714926125 INTERCHANGEABLE
Contact Plate
Illinois Tool Works, Inc. Div Magnaflux
5975-01-009-56171548 INTERCHANGEABLE
Entrance Cap,electrical
Abb Installation Products Inc
4930-01-142-300626125 INTERCHANGEABLE
Oiler,press,sleeve
Forenta Lp
2540-01-363-808026-1-25-1 INTERCHANGEABLE
Drawbar,pole Trailer
Celtech Corporation Div Use CAGE 65552 for All Orders
Cross-Reference Index
Part NumberManufacturer
26-125 PRIMARY Topworx Inc (USA)
Related Parts
6635-00-621-7149INTERCHANGEABLE
CONTACT PLATE
26125
5975-01-009-5617INTERCHANGEABLE
ENTRANCE CAP,ELECTRICAL
1548
4930-01-142-3006INTERCHANGEABLE
OILER,PRESS,SLEEVE
26125
2540-01-363-8080INTERCHANGEABLE
DRAWBAR,POLE TRAILER
26-1-25-1

Frequently Asked Questions

What is NSN 4920-00-066-9704?

NSN 4920-00-066-9704 is a Packing, manufactured by Topworx Inc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-066-9704?

NSN 4920-00-066-9704 has 1 cross-referenced part number: 26-125 (Topworx Inc).

What NSN replaces 4920-00-066-9704?

There are 4 known substitutes for 4920-00-066-9704: 6635-00-621-7149, 5975-01-009-5617, 4930-01-142-3006 and 1 more. Verify interchangeability with system specifications before substitution.

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