PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40-4283551Outlet,pipe

Cunico Corporation · NSN 4730-01-025-0445 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-025-0445 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-025-0445. Primary manufacturer part number: 40-4283551.
Features
  • Outlet,pipe — FSC 4730
  • Material: COPPER ALLOY OVERALL
  • Nominal Pipe Size Accommodated: 0.375 INCHES ALL ENDS IN
  • Connection Type: UNTHREADED INTERNAL PIPE FIRST END
  • Material Document and Classification: MIL-C-15726 ALLOY 90-10 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Mounting End Type: CONCAVE
  • Connection Style: SOCKET W/ GROVE (PIPE) FIRST END
  • Nominal Overall Length: 0.812 INCHES IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Outlet,pipe, cataloged under National Stock Number 4730-01-025-0445, 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 Cunico Corporation. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN4730-01-025-0445
Primary Part Number40-4283551
Item NameOutlet,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCunico Corporation
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Nominal Pipe Size Accommodated0.375 INCHES ALL ENDS IN
Connection TypeUNTHREADED INTERNAL PIPE FIRST END
Material Document and ClassificationMIL-C-15726 ALLOY 90-10 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Mounting End TypeCONCAVE
Connection StyleSOCKET W/ GROVE (PIPE) FIRST END
Nominal Overall Length0.812 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5910-00-078-19470160-0488 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Keysight Technologies Inc
5310-00-115-9628 INTERCHANGEABLE
Nut,plain,hexagon
5975-00-280-8558 INTERCHANGEABLE
Chase Nipple,conduit
5910-00-583-4866FTC141-5016-2 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Viking Technologies, Ltd.
4730-01-024-7709G-02 INTERCHANGEABLE
Coupling,pipe
Alaskan Copper Companies Inc
4730-01-027-2264 INTERCHANGEABLE
Outlet,pipe
4730-01-027-3365 INTERCHANGEABLE
Outlet,pipe
5975-01-618-8881CN1 INTERCHANGEABLE
Rack,electrical Equipment
Panduit Corp.
5310-01-682-4285CN1 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Tdi Arms Ltd
Cross-Reference Index
Part NumberManufacturer
40-4283551 Cunico Corporation (USA)
CN-1-3/8IN-IPS-4IN-IPSTUBE Bonney Forge Corp (USA)
5893-906-FF Mindeco Corp (USA)
CN-1 Bonney Forge Corp (USA)
Related Parts
5910-00-078-1947INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
0160-0488
5310-00-115-9628INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5975-00-280-8558INTERCHANGEABLE
CHASE NIPPLE,CONDUIT
5910-00-583-4866INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
FTC141-5016-2
4730-01-024-7709INTERCHANGEABLE
COUPLING,PIPE
G-02
4730-01-027-2264INTERCHANGEABLE
OUTLET,PIPE
4730-01-027-3365INTERCHANGEABLE
OUTLET,PIPE
5975-01-618-8881INTERCHANGEABLE
RACK,ELECTRICAL EQUIPMENT
CN1
5310-01-682-4285INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
CN1

Frequently Asked Questions

What is NSN 4730-01-025-0445?

NSN 4730-01-025-0445 is a Outlet,pipe, manufactured by Cunico Corporation, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-025-0445?

NSN 4730-01-025-0445 has 4 cross-referenced part numbers: 40-4283551 (Cunico Corporation), CN-1-3/8IN-IPS-4IN-IPSTUBE (Bonney Forge Corp), 5893-906-FF (Mindeco Corp), CN-1 (Bonney Forge Corp).

What NSN replaces 4730-01-025-0445?

There are 9 known substitutes for 4730-01-025-0445: 5910-00-078-1947, 5310-00-115-9628, 5975-00-280-8558 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40-4283551?

Key specifications for 40-4283551: Material: COPPER ALLOY OVERALL; Nominal Pipe Size Accommodated: 0.375 INCHES ALL ENDS IN; Connection Type: UNTHREADED INTERNAL PIPE FIRST END; Material Document and Classification: MIL-C-15726 ALLOY 90-10 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 7 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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