PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A124-442Adapter,straight,pipe to Hose

Crane Carrier Company, Llc · NSN 4730-01-499-9941 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-499-9941 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-499-9941. Primary manufacturer part number: A124-442.
Features
  • Adapter,straight,pipe to Hose — FSC 4730
  • Thread Series Designator: NPT FIRST END
  • Nominal Inside Diameter Hose Accommodated: 1.000 INCHES SECOND END IN
  • Connection Type: THREADED EXTERNAL PIPE FIRST END
  • Material: COPPER ALLOY OVERALL
  • Nominal Pipe Size Accommodated: 0.500 INCHES FIRST END IN
  • Connection Style: BARBED OR BEADED (HOSE) SECOND END
  • Connection Type: UNTHREADED EXTERNAL HOSE SECOND END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-01-499-9941, 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 Crane Carrier Company, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-499-9941
Primary Part NumberA124-442
Item NameAdapter,straight,pipe to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCrane Carrier Company, Llc
StatusACTIVE
Thread Series DesignatorNPT FIRST END
Nominal Inside Diameter Hose Accommodated1.000 INCHES SECOND END IN
Connection TypeTHREADED EXTERNAL PIPE FIRST END
MaterialCOPPER ALLOY OVERALL
Nominal Pipe Size Accommodated0.500 INCHES FIRST END IN
Connection StyleBARBED OR BEADED (HOSE) SECOND END
Connection TypeUNTHREADED EXTERNAL HOSE SECOND END
Connection StylePLAIN (PIPE) FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-01-085-7808116832A INTERCHANGEABLE
Elbow,pipe to Hose
Oshkosh Defense Llc
4730-01-503-6593124-91 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Crane Carrier Company, Llc
4730-01-503-6685124A19 INTERCHANGEABLE
Elbow,pipe to Hose
Crane Carrier Company, Llc
Cross-Reference Index
Part NumberManufacturer
C124-89 Crane Carrier Company, Llc (USA)
A124-442 PRIMARY Crane Carrier Company, Llc (USA)
Related Parts
4730-01-085-7808INTERCHANGEABLE
ELBOW,PIPE TO HOSE
116832A
4730-01-503-6593INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
124-91
4730-01-503-6685INTERCHANGEABLE
ELBOW,PIPE TO HOSE
124A19

Frequently Asked Questions

What is NSN 4730-01-499-9941?

NSN 4730-01-499-9941 is a Adapter,straight,pipe to Hose, manufactured by Crane Carrier Company, Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-499-9941?

NSN 4730-01-499-9941 has 2 cross-referenced part numbers: C124-89 (Crane Carrier Company, Llc), A124-442 (Crane Carrier Company, Llc).

What NSN replaces 4730-01-499-9941?

There are 3 known substitutes for 4730-01-499-9941: 4730-01-085-7808, 4730-01-503-6593, 4730-01-503-6685. Verify interchangeability with system specifications before substitution.

What are the specifications of A124-442?

Key specifications for A124-442: Thread Series Designator: NPT FIRST END; Nominal Inside Diameter Hose Accommodated: 1.000 INCHES SECOND END IN; Connection Type: THREADED EXTERNAL PIPE FIRST END; Material: COPPER ALLOY OVERALL. 11 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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