PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S250Adapter,straight,pipe to Hose

Tcr Corp · NSN 4730-01-289-1541 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-289-1541 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-289-1541. Primary manufacturer part number: S250.
Features
  • Adapter,straight,pipe to Hose — FSC 4730
  • Surface Treatment: ZINC OVERALL
  • Connection Style: BARBED OR BEADED (HOSE) SECOND END
  • Nominal Thread Size: 0.250 INCHES FIRST END IN
  • Thread Series Designator: NPT FIRST END
  • Connection Type: UNTHREADED EXTERNAL HOSE SECOND END
  • Nominal Overall Length: 1.688 INCHES IN
  • Connection Type: THREADED EXTERNAL PIPE FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-01-289-1541, 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 Tcr Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN4730-01-289-1541
Primary Part NumberS250
Item NameAdapter,straight,pipe to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerTcr Corp
StatusACTIVE
Surface TreatmentZINC OVERALL
Connection StyleBARBED OR BEADED (HOSE) SECOND END
Nominal Thread Size0.250 INCHES FIRST END IN
Thread Series DesignatorNPT FIRST END
Connection TypeUNTHREADED EXTERNAL HOSE SECOND END
Nominal Overall Length1.688 INCHES IN
Connection TypeTHREADED EXTERNAL PIPE FIRST END
MaterialSTEEL OVERALL
Connection StylePLAIN (PIPE) FIRST END
Nominal Inside Diameter Hose Accommodated0.250 INCHES SECOND END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-554-5302 INTERCHANGEABLE
Bearing,ball,annular
5330-00-678-0214S250 INTERCHANGEABLE
Seal,plain Encased
Thomson Industries Inc
2990-00-678-58921T3354 INTERCHANGEABLE
Pipe,exhaust
Arvin Industries Inc
5935-00-940-7320S250 INTERCHANGEABLE
Plug,telephone
Switchcraft Inc.
7021-01-235-5937S250 INTERCHANGEABLE
Computer,digital
Data General Corporation
3460-01-353-8117S-250 INTERCHANGEABLE
Sleeve,expansion Mandrel
Sunnen Products Co
5895-01-506-6072S250 INTERCHANGEABLE
Modem,communications
Symmetricom Puerto Rico Inc
7035-01-539-3781S-250 INTERCHANGEABLE
Server,automatic Data Processing
Symmetricom, Inc
9150-01-583-8232 INTERCHANGEABLE
Calibrating Oil,standard
5895-01-587-9922S-250 INTERCHANGEABLE
S-250
Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic
Cross-Reference Index
Part NumberManufacturer
S250 Tcr Corp (USA)
Related Parts
3110-00-554-5302INTERCHANGEABLE
BEARING,BALL,ANNULAR
5330-00-678-0214INTERCHANGEABLE
SEAL,PLAIN ENCASED
S250
2990-00-678-5892INTERCHANGEABLE
PIPE,EXHAUST
1T3354
5935-00-940-7320INTERCHANGEABLE
PLUG,TELEPHONE
S250
7021-01-235-5937INTERCHANGEABLE
COMPUTER,DIGITAL
S250
3460-01-353-8117INTERCHANGEABLE
SLEEVE,EXPANSION MANDREL
S-250
5895-01-506-6072INTERCHANGEABLE
MODEM,COMMUNICATIONS
S250
7035-01-539-3781INTERCHANGEABLE
SERVER,AUTOMATIC DATA PROCESSING
S-250
9150-01-583-8232INTERCHANGEABLE
CALIBRATING OIL,STANDARD
5895-01-587-9922INTERCHANGEABLE
S-250
S-250
6645-01-618-1061INTERCHANGEABLE
CLOCK MOVEMENT,ELECTRIC
1520R-S250-OCXO
7050-01-642-9222INTERCHANGEABLE
MEMORY,PORTABLE,SOLID STATE
BASIC S250/16GB

Frequently Asked Questions

What is NSN 4730-01-289-1541?

NSN 4730-01-289-1541 is a Adapter,straight,pipe to Hose, manufactured by Tcr Corp, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-289-1541?

NSN 4730-01-289-1541 has 1 cross-referenced part number: S250 (Tcr Corp).

What NSN replaces 4730-01-289-1541?

There are 12 known substitutes for 4730-01-289-1541: 3110-00-554-5302, 5330-00-678-0214, 2990-00-678-5892 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S250?

Key specifications for S250: Surface Treatment: ZINC OVERALL; Connection Style: BARBED OR BEADED (HOSE) SECOND END; Nominal Thread Size: 0.250 INCHES FIRST END IN; Thread Series Designator: NPT FIRST END. 10 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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