PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MA241A21046Bushing,pipe

Am General Llc · NSN 4730-01-291-4645 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-291-4645 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-291-4645. Primary manufacturer part number: MA241A21046.
Features
  • Bushing,pipe — FSC 4730
  • External Thread Size: 1-1/2-11-1/2
  • Internal Thread Direction: RIGHT-HAND
  • External Screw Thread Series Designator: NPT
  • External Thread Direction: RIGHT-HAND
  • Style Designator: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
  • Internal Screw Thread Series Designator: NPT
  • Material: STEEL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel construction
General Description

The Bushing,pipe, cataloged under National Stock Number 4730-01-291-4645, 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 Am General Llc. Government technical data includes 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-291-4645
Primary Part NumberMA241A21046
Item NameBushing,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAm General Llc
StatusACTIVE
External Thread Size1-1/2-11-1/2
Internal Thread DirectionRIGHT-HAND
External Screw Thread Series DesignatorNPT
External Thread DirectionRIGHT-HAND
Style DesignatorOUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
Internal Screw Thread Series DesignatorNPT
MaterialSTEEL
Internal Thread Size1-1/4-11-1/2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-172-3807 INTERCHANGEABLE
Spring,helical,compression
5915-00-212-590657278 INTERCHANGEABLE
Filter,low Pass
Cae Usa Inc.
5940-00-356-23521965 INTERCHANGEABLE
Terminal,lug
Brainin-Advance Industries, Llc
1650-00-698-6565 INTERCHANGEABLE
Housing,filter
5950-00-784-0449A1965 INTERCHANGEABLE
Transformer,power
Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp
5940-00-892-7592 INTERCHANGEABLE
Terminal,lug
6240-00-900-65921965 INTERCHANGEABLE
Lamp,incandescent
General Electric Company
4010-00-958-0637 INTERCHANGEABLE
Chain,weldless
5340-00-984-8854 INTERCHANGEABLE
Handle,bow
6625-01-024-7302 INTERCHANGEABLE
Gaussmeter,universa
Cross-Reference Index
Part NumberManufacturer
1965 Am General Llc (USA)
MA241A21046 PRIMARY Am General Llc (USA)
Related Parts
5360-00-172-3807INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5915-00-212-5906INTERCHANGEABLE
FILTER,LOW PASS
57278
5940-00-356-2352INTERCHANGEABLE
TERMINAL,LUG
1965
1650-00-698-6565INTERCHANGEABLE
HOUSING,FILTER
5950-00-784-0449INTERCHANGEABLE
TRANSFORMER,POWER
A1965
5940-00-892-7592INTERCHANGEABLE
TERMINAL,LUG
6240-00-900-6592INTERCHANGEABLE
LAMP,INCANDESCENT
1965
4010-00-958-0637INTERCHANGEABLE
CHAIN,WELDLESS
5340-00-984-8854INTERCHANGEABLE
HANDLE,BOW
6625-01-024-7302INTERCHANGEABLE
GAUSSMETER,UNIVERSA
2805-01-095-9341INTERCHANGEABLE
VALVE,POPPET,ENGINE
S2505
6645-01-277-9336INTERCHANGEABLE
TIMER,SEQUENTIAL
5855

Frequently Asked Questions

What is NSN 4730-01-291-4645?

NSN 4730-01-291-4645 is a Bushing,pipe, manufactured by Am General Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-291-4645?

NSN 4730-01-291-4645 has 2 cross-referenced part numbers: 1965 (Am General Llc), MA241A21046 (Am General Llc).

What NSN replaces 4730-01-291-4645?

There are 12 known substitutes for 4730-01-291-4645: 5360-00-172-3807, 5915-00-212-5906, 5940-00-356-2352 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MA241A21046?

Key specifications for MA241A21046: External Thread Size: 1-1/2-11-1/2; Internal Thread Direction: RIGHT-HAND; External Screw Thread Series Designator: NPT; External Thread Direction: RIGHT-HAND. 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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