PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M2051CLPlug,pipe

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 4730-01-152-2694 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-152-2694 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-152-2694. Primary manufacturer part number: M2051CL.
Features
  • Plug,pipe — FSC 4730
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Nominal Pipe Size for Which Designed: 1.000 INCHES IN
  • Body Type: SOLID
  • Nominal Thread Size: 1.000 INCHES EXTERNAL IN
  • Connection Style: PLAIN
  • Drive End Style: RECESSED SQUARE
  • Thread Series Designator: NPTF EXTERNAL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Plug,pipe, cataloged under National Stock Number 4730-01-152-2694, 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 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-152-2694
Primary Part NumberM2051CL
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
Thread DirectionRIGHT-HAND EXTERNAL
Nominal Pipe Size for Which Designed1.000 INCHES IN
Body TypeSOLID
Nominal Thread Size1.000 INCHES EXTERNAL IN
Connection StylePLAIN
Drive End StyleRECESSED SQUARE
Thread Series DesignatorNPTF EXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6625-00-906-6359 INTERCHANGEABLE
Voltmeter
4730-00-954-1281 INTERCHANGEABLE
Plug,pipe
7720-01-682-4982M2051 INTERCHANGEABLE
Stand,music
Conn-Selmer, Inc.
Cross-Reference Index
Part NumberManufacturer
M2051 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
M2051CL PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
Related Parts
6625-00-906-6359INTERCHANGEABLE
VOLTMETER
4730-00-954-1281INTERCHANGEABLE
PLUG,PIPE
7720-01-682-4982INTERCHANGEABLE
STAND,MUSIC
M2051

Frequently Asked Questions

What is NSN 4730-01-152-2694?

NSN 4730-01-152-2694 is a Plug,pipe, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-152-2694?

NSN 4730-01-152-2694 has 2 cross-referenced part numbers: M2051 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), M2051CL (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).

What NSN replaces 4730-01-152-2694?

There are 3 known substitutes for 4730-01-152-2694: 6625-00-906-6359, 4730-00-954-1281, 7720-01-682-4982. Verify interchangeability with system specifications before substitution.

What are the specifications of M2051CL?

Key specifications for M2051CL: Thread Direction: RIGHT-HAND EXTERNAL; Nominal Pipe Size for Which Designed: 1.000 INCHES IN; Body Type: SOLID; Nominal Thread Size: 1.000 INCHES EXTERNAL IN. 8 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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