PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1 1-4INS0CWELDC0UPLINGSCH80PVCCoupling,pipe

Nibco Inc Chemtrol Div · NSN 4730-00-935-5570 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-935-5570 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-935-5570. Primary manufacturer part number: 1 1-4INS0CWELDC0UPLINGSCH80PVC.
Features
  • Coupling,pipe — FSC 4730
  • Material: PLASTIC OVERALL
  • Material Document and Classification: ASTM D1784,TY 1,GR1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: PLAIN
  • Nominal Pipe Size Accommodated: 1.250 INCHES ALL ENDS IN
  • Connection Style: SOCKET (PIPE) ALL ENDS
  • Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS
  • Nominal Overall Length: 2.125 INCHES IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic Overall construction
General Description

The Coupling,pipe, cataloged under National Stock Number 4730-00-935-5570, 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 Nibco Inc Chemtrol Div. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-935-5570
Primary Part Number1 1-4INS0CWELDC0UPLINGSCH80PVC
Item NameCoupling,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNibco Inc Chemtrol Div
StatusCANCELLED
MaterialPLASTIC OVERALL
Material Document and ClassificationASTM D1784,TY 1,GR1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorPLAIN
Nominal Pipe Size Accommodated1.250 INCHES ALL ENDS IN
Connection StyleSOCKET (PIPE) ALL ENDS
Connection TypeUNTHREADED INTERNAL PIPE ALL ENDS
Nominal Overall Length2.125 INCHES IN
Pipe Wall Thickness Designation for Which DesignedSCHEDULE 80 ALL ENDS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
3110-00-156-35420205756 INTERCHANGEABLE
Bearing,ball,annular
Agco Corp Parts Opn
5905-00-201-684853-627 INTERCHANGEABLE
Resistor,voltage Sensitive
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5365-00-455-69408505 INTERCHANGEABLE
Spacer,sleeve
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
3110-00-554-5732205KLC3 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
5330-00-623-0477 INTERCHANGEABLE
Seal Assembly
5930-00-799-97858505 INTERCHANGEABLE
Switch,rotary
Shallco, Inc
7025-01-425-7856EXB-8505 INTERCHANGEABLE
Transport,magnetic Tape
Exabyte Corporation
6509-01-487-4464075065 INTERCHANGEABLE
Carprofen Tablets
Covetrus North America, Llc
5365-01-559-69578-2901-2 INTERCHANGEABLE
Ring,connecting,round
Trompeter Electronics Inc
8465-01-606-5912TICS.13.10198 INTERCHANGEABLE
Strap,webbing
Tribalco Llc
Cross-Reference Index
Part NumberManufacturer
8505 Eslon Thermoplastics Inc (USA)
0051120-012 Cleveland Service Center (USA)
N33115 Nibco Inc (USA)
829-012 Lasco Industries (USA)
1 1-4INS0CWELDC0UPLINGSCH80PVC PRIMARY Nibco Inc Chemtrol Div (USA)
829-012 Nibco Inc Chemtrol Div (USA)
ASTM D2467 American Society for Testing and Materials Dba Astm International (USA)
010125010 Nibco Inc Chemtrol Div (USA)
N33115 Nibco Inc Chemtrol Div (USA)
8230 Plastiline Inc (USA)
8230-1 1-4 Plastiline Inc (USA)
829-012-PVC George Fischer Sloane, Inc. (USA)
010125010 Nibco Inc (USA)
1 1-4INS0CWELDC0UPLINGSCH80PVC Nibco Inc (USA)
829-012 Nibco Inc (USA)
Related Parts
3110-00-156-3542INTERCHANGEABLE
BEARING,BALL,ANNULAR
0205756
5905-00-201-6848INTERCHANGEABLE
RESISTOR,VOLTAGE SENSITIVE
53-627
5365-00-455-6940INTERCHANGEABLE
SPACER,SLEEVE
8505
3110-00-554-5732INTERCHANGEABLE
BEARING,BALL,ANNULAR
205KLC3
5330-00-623-0477INTERCHANGEABLE
SEAL ASSEMBLY
5930-00-799-9785INTERCHANGEABLE
SWITCH,ROTARY
8505
7025-01-425-7856INTERCHANGEABLE
TRANSPORT,MAGNETIC TAPE
EXB-8505
6509-01-487-4464INTERCHANGEABLE
CARPROFEN TABLETS
075065
5365-01-559-6957INTERCHANGEABLE
RING,CONNECTING,ROUND
8-2901-2
8465-01-606-5912INTERCHANGEABLE
STRAP,WEBBING
TICS.13.10198

Frequently Asked Questions

What is NSN 4730-00-935-5570?

NSN 4730-00-935-5570 is a Coupling,pipe, manufactured by Nibco Inc Chemtrol Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-935-5570?

NSN 4730-00-935-5570 has 15 cross-referenced part numbers: 8505 (Eslon Thermoplastics Inc), 0051120-012 (Cleveland Service Center), N33115 (Nibco Inc), 829-012 (Lasco Industries), 1 1-4INS0CWELDC0UPLINGSCH80PVC (Nibco Inc Chemtrol Div) and 10 more.

What NSN replaces 4730-00-935-5570?

There are 10 known substitutes for 4730-00-935-5570: 3110-00-156-3542, 5905-00-201-6848, 5365-00-455-6940 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1 1-4INS0CWELDC0UPLINGSCH80PVC?

Key specifications for 1 1-4INS0CWELDC0UPLINGSCH80PVC: Material: PLASTIC OVERALL; Material Document and Classification: ASTM D1784,TY 1,GR1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Style Designator: PLAIN; Nominal Pipe Size Accommodated: 1.250 INCHES ALL ENDS IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-935-5570 still in active supply?

NSN 4730-00-935-5570 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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