PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5001-25Adapter,straight,pipe to Tube

Raytheon Company Div Rmd Strategic · NSN 4730-00-541-4752 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-541-4752 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-541-4752. Primary manufacturer part number: 5001-25.
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Material: COPPER ALLOY OVERALL
  • Thread Series Designator: NPT SECOND END
  • Connection Style: PLAIN (PIPE) SECOND END
  • Nominal Outside Diameter Tube Accommodated: 1.375 INCHES FIRST END IN
  • Connection Style: SOCKET W/ FLARE (TUBE) FIRST END
  • Connection Type: THREADED EXTERNAL PIPE SECOND END
  • Nominal Thread Size: 1.250 INCHES SECOND END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-541-4752, 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 Raytheon Company Div Rmd Strategic. Government technical data includes 10 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-541-4752
Primary Part Number5001-25
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusCANCELLED
MaterialCOPPER ALLOY OVERALL
Thread Series DesignatorNPT SECOND END
Connection StylePLAIN (PIPE) SECOND END
Nominal Outside Diameter Tube Accommodated1.375 INCHES FIRST END IN
Connection StyleSOCKET W/ FLARE (TUBE) FIRST END
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Nominal Thread Size1.250 INCHES SECOND END IN
Nominal Pipe Size Accommodated1.250 INCHES SECOND END IN
Connection TypeUNTHREADED INTERNAL TUBE FIRST END
Nominal Overall Length1.750 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2825-00-076-3833500125 INTERCHANGEABLE
Nozzle Block,turbin
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
5330-00-297-643843-909 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
5940-00-336-1286A1586 INTERCHANGEABLE
Terminal,lug
Grimes Aerospace Company
5315-00-362-8483593872 INTERCHANGEABLE
Pin,straight,headless
Chrysler Realty Company Llc Dba Daimler Chrysler
5325-00-514-2957S144-35 INTERCHANGEABLE
Ring,retaining
Miltope Corporation
2530-00-574-91238A7184 INTERCHANGEABLE
Ratchet Segment
Napco International Llc Dba Napco International Inc
8455-01-016-8031 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-016-8032 INTERCHANGEABLE
Insignia,shoulder Sleeve
5915-01-080-7079537745-1 INTERCHANGEABLE
Filter,radio Frequency Interfere
Raytheon Company Dba Raytheon
5340-01-107-0427711566-K1 INTERCHANGEABLE
Fastener,cylinder,spring Loaded
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
A1586 Mueller Brass Co. (USA)
5001-25 PRIMARY Raytheon Company Div Rmd Strategic (USA)
Related Parts
2825-00-076-3833INTERCHANGEABLE
NOZZLE BLOCK,TURBIN
500125
5330-00-297-6438INTERCHANGEABLE
SEAL,PLAIN ENCASED
43-909
5940-00-336-1286INTERCHANGEABLE
TERMINAL,LUG
A1586
5315-00-362-8483INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
593872
5325-00-514-2957INTERCHANGEABLE
RING,RETAINING
S144-35
2530-00-574-9123INTERCHANGEABLE
RATCHET SEGMENT
8A7184
8455-01-016-8031INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-016-8032INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
5915-01-080-7079INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
537745-1
5340-01-107-0427INTERCHANGEABLE
FASTENER,CYLINDER,SPRING LOADED
711566-K1
4320-01-211-6641INTERCHANGEABLE
PUMP,ROTARY
A1586
4820-01-499-8089INTERCHANGEABLE
VALVE,BALL
500125

Frequently Asked Questions

What is NSN 4730-00-541-4752?

NSN 4730-00-541-4752 is a Adapter,straight,pipe to Tube, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-541-4752?

NSN 4730-00-541-4752 has 2 cross-referenced part numbers: A1586 (Mueller Brass Co.), 5001-25 (Raytheon Company Div Rmd Strategic).

What NSN replaces 4730-00-541-4752?

There are 12 known substitutes for 4730-00-541-4752: 2825-00-076-3833, 5330-00-297-6438, 5940-00-336-1286 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5001-25?

Key specifications for 5001-25: Material: COPPER ALLOY OVERALL; Thread Series Designator: NPT SECOND END; Connection Style: PLAIN (PIPE) SECOND END; Nominal Outside Diameter Tube Accommodated: 1.375 INCHES FIRST END IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-541-4752 still in active supply?

NSN 4730-00-541-4752 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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