PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

391BShoe,well Pipe and Casing

Bomag Usa Sub of United Dominion Industries Ltd · NSN 3820-00-223-9079 · FSC 3820 · No Item Name Available
Verified by PartsTable
NSN 3820-00-223-9079 — this item is cataloged by the U.S. Government under National Stock Number 3820-00-223-9079. Primary manufacturer part number: 391B.
Features
  • Shoe,well Pipe and Casing — FSC 3820
  • General Characteristics Item Description: STEEL; DESIGNED FOR WELL PIPE; THD TYPE V TYPE THD 8 THD PER IN.; 6 IN. PIPE SIZE IN
  • 1 verified cross-reference
  • Primary manufacturer: Bomag Usa Sub of United Dominion Industries Ltd
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Shoe,well Pipe and Casing, cataloged under National Stock Number 3820-00-223-9079, is classified within Federal Supply Class 3820 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Bomag Usa Sub of United Dominion Industries Ltd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3820-00-223-9079
Primary Part Number391B
Item NameShoe,well Pipe and Casing
FSC / FSG3820 / 38 — No Item Name Available
ManufacturerBomag Usa Sub of United Dominion Industries Ltd
StatusACTIVE
General Characteristics Item DescriptionSTEEL; DESIGNED FOR WELL PIPE; THD TYPE V TYPE THD 8 THD PER IN.; 6 IN. PIPE SIZE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6680-00-761-8969391B INTERCHANGEABLE
Transmitter,liquid Quantity
Maxima Technologies & Systems Llc
6625-01-409-1022391B INTERCHANGEABLE
Multimeter
B&k Precision Corp Div B&k Precision Corporation
Cross-Reference Index
Part NumberManufacturer
391B Bomag Usa Sub of United Dominion Industries Ltd (USA)
Related Parts
6680-00-761-8969INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
391B
6625-01-409-1022INTERCHANGEABLE
MULTIMETER
391B

Frequently Asked Questions

What is NSN 3820-00-223-9079?

NSN 3820-00-223-9079 is a Shoe,well Pipe and Casing, manufactured by Bomag Usa Sub of United Dominion Industries Ltd, classified under FSC 3820 (No Item Name Available). Status: active.

What are the part numbers for NSN 3820-00-223-9079?

NSN 3820-00-223-9079 has 1 cross-referenced part number: 391B (Bomag Usa Sub of United Dominion Industries Ltd).

What NSN replaces 3820-00-223-9079?

There are 2 known substitutes for 3820-00-223-9079: 6680-00-761-8969, 6625-01-409-1022. Verify interchangeability with system specifications before substitution.

What are the specifications of 391B?

Key specifications for 391B: General Characteristics Item Description: STEEL; DESIGNED FOR WELL PIPE; THD TYPE V TYPE THD 8 THD PER IN.; 6 IN. PIPE SIZE IN. 1 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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