PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BB55S49080PC243Plug,pipe

Naval Ship Systems Command · NSN 4730-00-829-9634 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-829-9634 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-829-9634. Primary manufacturer part number: BB55S49080PC243.
Features
  • Plug,pipe — FSC 4730
  • Nominal Pipe Size for Which Designed: 2.000 INCHES IN
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Drive End Style: RAISED SQUARE
  • Head Type: CORED
  • Connection Style: PLAIN
  • Body Type: CORED
  • Material: STEEL OVERALL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-00-829-9634, 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 Naval Ship Systems Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-829-9634
Primary Part NumberBB55S49080PC243
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Nominal Pipe Size for Which Designed2.000 INCHES IN
Thread DirectionRIGHT-HAND EXTERNAL
Drive End StyleRAISED SQUARE
Head TypeCORED
Connection StylePLAIN
Body TypeCORED
MaterialSTEEL OVERALL
Thread Class3A EXTERNAL A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-155-943030243 INTERCHANGEABLE
Reactor
Naval Ship Systems Command
6240-00-491-7191WI-7049 INTERCHANGEABLE
Lamp,incandescent
Mason Electric Co. Dba Mason Controls
5910-01-015-8209219-758-150 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Automatic Switch Company Dba Asco
4730-01-084-345530243 INTERCHANGEABLE
Plug,pipe
Allianz Sweeper Company
5306-01-211-37920030240310 INTERCHANGEABLE
Bolt,hook
Newton Instrument Company Dba Newton Instrument Co
5945-01-420-558830243 INTERCHANGEABLE
Solenoid,electrical
Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
6530-01-446-3984302.43 INTERCHANGEABLE
Tray,sterilization
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
4820-01-475-995030243 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Fairchild Industrial Products Company
7530-01-687-8809THT-7-424-3 INTERCHANGEABLE
Label
Brady Worldwide Inc
Cross-Reference Index
Part NumberManufacturer
30-243 Hardie-Tynes Co., Inc. (USA)
150-590PC243 Hardie-Tynes Co., Inc. (USA)
BB55S49080PC243 PRIMARY Naval Ship Systems Command (USA)
30 243 Hardie-Tynes Co., Inc. (USA)
Related Parts
5950-00-155-9430INTERCHANGEABLE
REACTOR
30243
6240-00-491-7191INTERCHANGEABLE
LAMP,INCANDESCENT
WI-7049
5910-01-015-8209INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
219-758-150
4730-01-084-3455INTERCHANGEABLE
PLUG,PIPE
30243
5306-01-211-3792INTERCHANGEABLE
BOLT,HOOK
0030240310
5945-01-420-5588INTERCHANGEABLE
SOLENOID,ELECTRICAL
30243
6530-01-446-3984INTERCHANGEABLE
TRAY,STERILIZATION
302.43
4820-01-475-9950INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
30243
7530-01-687-8809INTERCHANGEABLE
LABEL
THT-7-424-3

Frequently Asked Questions

What is NSN 4730-00-829-9634?

NSN 4730-00-829-9634 is a Plug,pipe, manufactured by Naval Ship Systems Command, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-829-9634?

NSN 4730-00-829-9634 has 4 cross-referenced part numbers: 30-243 (Hardie-Tynes Co., Inc.), 150-590PC243 (Hardie-Tynes Co., Inc.), BB55S49080PC243 (Naval Ship Systems Command), 30 243 (Hardie-Tynes Co., Inc.).

What NSN replaces 4730-00-829-9634?

There are 9 known substitutes for 4730-00-829-9634: 5950-00-155-9430, 6240-00-491-7191, 5910-01-015-8209 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BB55S49080PC243?

Key specifications for BB55S49080PC243: Nominal Pipe Size for Which Designed: 2.000 INCHES IN; Thread Direction: RIGHT-HAND EXTERNAL; Drive End Style: RAISED SQUARE; Head Type: CORED. 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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