PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

155002Elbow,pipe

The Charles Machine Works Inc Dba Ditch Witch · NSN 4730-01-291-8458 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-291-8458 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-291-8458. Primary manufacturer part number: 155002.
Features
  • Elbow,pipe — FSC 4730
  • Thread Series Designator: NPTF FIRST END
  • Connection Type: THREADED INTERNAL PIPE FIRST END
  • Nominal Thread Size: 0.250 INCHES FIRST END IN
  • 2 verified cross-references
  • Primary manufacturer: The Charles Machine Works Inc Dba Ditch Witch
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Elbow,pipe, cataloged under National Stock Number 4730-01-291-8458, 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 The Charles Machine Works Inc Dba Ditch Witch. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-291-8458
Primary Part Number155002
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerThe Charles Machine Works Inc Dba Ditch Witch
StatusACTIVE
Thread Series DesignatorNPTF FIRST END
Connection TypeTHREADED INTERNAL PIPE FIRST END
Nominal Thread Size0.250 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2995-00-102-4538155002 INTERCHANGEABLE
Plate,mounting,actu
Meggitt North Hollywood Inc
5962-00-369-7607 INTERCHANGEABLE
Microcircuit,digital
2940-00-505-6714 INTERCHANGEABLE
Filter,fluid
5985-00-952-0004 INTERCHANGEABLE
Attenuator,variable
6515-01-234-0253155-02 INTERCHANGEABLE
Mallet,bone Surgery
Zimmer Us Inc Dba Zimmer Us, Inc
3990-01-631-4115155002 INTERCHANGEABLE
Cargo Deployment Ki
Intercomp Co
Cross-Reference Index
Part NumberManufacturer
155002 The Charles Machine Works Inc Dba Ditch Witch (USA)
1445-4-4 Piper Industries of Wisconsin (USA)
Related Parts
2995-00-102-4538INTERCHANGEABLE
PLATE,MOUNTING,ACTU
155002
5962-00-369-7607INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2940-00-505-6714INTERCHANGEABLE
FILTER,FLUID
5985-00-952-0004INTERCHANGEABLE
ATTENUATOR,VARIABLE
6515-01-234-0253INTERCHANGEABLE
MALLET,BONE SURGERY
155-02
3990-01-631-4115INTERCHANGEABLE
CARGO DEPLOYMENT KI
155002

Frequently Asked Questions

What is NSN 4730-01-291-8458?

NSN 4730-01-291-8458 is a Elbow,pipe, manufactured by The Charles Machine Works Inc Dba Ditch Witch, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-291-8458?

NSN 4730-01-291-8458 has 2 cross-referenced part numbers: 155002 (The Charles Machine Works Inc Dba Ditch Witch), 1445-4-4 (Piper Industries of Wisconsin).

What NSN replaces 4730-01-291-8458?

There are 6 known substitutes for 4730-01-291-8458: 2995-00-102-4538, 5962-00-369-7607, 2940-00-505-6714 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 155002?

Key specifications for 155002: Thread Series Designator: NPTF FIRST END; Connection Type: THREADED INTERNAL PIPE FIRST END; Nominal Thread Size: 0.250 INCHES FIRST END IN. 3 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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