PartsTable TECHNICAL DATA SHEET
NSN 4730-01-514-2394Government record, cited

Plug, Pipe4730-01-514-2394

NSN 4730-01-514-2394 · NIIN 015142394 · Part number M-2051-BA
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 61208
Government record, cited
NSN 4730-01-514-2394 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-514-2394. Manufacturer of record part number: M-2051-BA.
Also searched as  4730-01-514-2394 · 4730015142394 · NIIN 015142394 · 01-514-2394 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 61208 · M-2051-BA
Nearby stock numbers  ·
Features
  • Plug,pipe — FSC 4730
  • Head Type: SOLID
  • Nominal Pipe Size for Which Designed: 0.0625 INCHES IN
  • Connection Style: PLAIN
  • Drive End Style: RECESSED HEXAGON
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Nominal Thread Size: 0.0625 INCHES EXTERNAL IN
  • Body Type: SOLID
Identification
  • NSN: 4730-01-514-2394
  • NIIN: 015142394
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: M-2051-BA
  • Manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
General Description

The Plug,pipe, cataloged under National Stock Number 4730-01-514-2394, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-514-2394
Primary Part NumberM-2051-BA
Item NamePlug,pipe
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
Head TypeSOLID
Nominal Pipe Size for Which Designed0.0625 INCHES IN
Connection StylePLAIN
Drive End StyleRECESSED HEXAGON
Thread DirectionRIGHT-HAND EXTERNAL
Nominal Thread Size0.0625 INCHES EXTERNAL IN
Body TypeSOLID
Thread Quantity Per Inch27 EXTERNAL
MaterialSTEEL OVERALL
Thread Series DesignatorNPTF EXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
M-2051-BA PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
No interchangeability data on file.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE

Frequently Asked Questions

What is NSN 4730-01-514-2394?

NSN 4730-01-514-2394 is a Plug,pipe, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-514-2394?

NSN 4730-01-514-2394 has 1 manufacturer part number on file: M-2051-BA (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).

What are the specifications of M-2051-BA?

Key specifications for M-2051-BA: Head Type: SOLID; Nominal Pipe Size for Which Designed: 0.0625 INCHES IN; Connection Style: PLAIN; Drive End Style: RECESSED HEXAGON. 10 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-514-2394 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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