PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W-1034Coupling,tube

Mueller Brass Co. · NSN 4730-00-264-9157 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-264-9157 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-264-9157. Primary manufacturer part number: W-1034.
Features
  • Coupling,tube — FSC 4730
  • Style Designator: PLAIN W/CENTER GROOVE
  • Nominal Overall Length: 1.531 INCHES IN
  • Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS
  • Specification/standard Data: 80204-B16.22 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS35927 GOVERNMENT STANDARD
  • Tubing Wall Nominal Thickness for Which Designed: 0.045 INCHES ALL ENDS IN
  • Nominal Outside Diameter Tube Accommodated: 0.875 INCHES ALL ENDS IN
  • Operating Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Overall construction
General Description

The Coupling,tube, cataloged under National Stock Number 4730-00-264-9157, 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 Mueller Brass Co.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 11 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
NSN4730-00-264-9157
Primary Part NumberW-1034
Item NameCoupling,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMueller Brass Co.
StatusCANCELLED
Style DesignatorPLAIN W/CENTER GROOVE
Nominal Overall Length1.531 INCHES IN
Connection TypeUNTHREADED INTERNAL TUBE ALL ENDS
Specification/standard Data80204-B16.22 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS35927 GOVERNMENT STANDARD
Tubing Wall Nominal Thickness for Which Designed0.045 INCHES ALL ENDS IN
Nominal Outside Diameter Tube Accommodated0.875 INCHES ALL ENDS IN
Operating Pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MaterialCOPPER OVERALL
Material Document and ClassificationASTM B75 NOS. 102,120 OR 122 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Connection StyleCRIMPED (TUBE) ALL ENDS
Nondefinitive Spec/std Data2 TABLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5998-00-167-9592W1034 INTERCHANGEABLE
Circuit Card Assembly
Wems Inc Div Wems Electronics
4730-00-264-9151 INTERCHANGEABLE
Coupling,tube
4730-00-264-9153 INTERCHANGEABLE
Coupling,tube
4730-00-264-9154 INTERCHANGEABLE
Coupling,tube
4730-00-264-9155 INTERCHANGEABLE
Coupling,tube
4730-00-264-9156 INTERCHANGEABLE
Coupling,tube
4730-00-264-9158 INTERCHANGEABLE
Coupling,tube
4730-00-264-9160 INTERCHANGEABLE
Coupling,tube
6240-00-295-11841034 INTERCHANGEABLE
Lamp,incandescent
American National Standards Institute Incorporated Dba American National Standards Institute
5930-00-945-80241002959-43 INTERCHANGEABLE
Switch,push
Lockheed Martin Corporation Div Rms - Mitchel Field
Cross-Reference Index
Part NumberManufacturer
W-1034 Mueller Brass Co. (USA)
62400-26 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
AA59449-7 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
952876 Raytheon Company Div Corp (USA)
16-22 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
MS35927-7 Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA)
MS35927-7 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
600 Nibco Inc (USA)
AN6 Castle a M and Co (USA)
A-A-59449 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MS35927-7 Esco Inc (USA)
952876-1 Raytheon Company Dba Raytheon Co (USA)
952876-1 Raytheon Company Div Corp (USA)
Related Parts
5998-00-167-9592INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
W1034
4730-00-264-9151INTERCHANGEABLE
COUPLING,TUBE
4730-00-264-9153INTERCHANGEABLE
COUPLING,TUBE
4730-00-264-9154INTERCHANGEABLE
COUPLING,TUBE
4730-00-264-9155INTERCHANGEABLE
COUPLING,TUBE
4730-00-264-9156INTERCHANGEABLE
COUPLING,TUBE
4730-00-264-9158INTERCHANGEABLE
COUPLING,TUBE
4730-00-264-9160INTERCHANGEABLE
COUPLING,TUBE
6240-00-295-1184INTERCHANGEABLE
LAMP,INCANDESCENT
1034
5930-00-945-8024INTERCHANGEABLE
SWITCH,PUSH
1002959-43
7510-01-081-6273INTERCHANGEABLE
INK,MARKING STENCIL
5340-01-231-8552INTERCHANGEABLE
STANDOFF,THREADED,SPACING
NAS1831C4C16

Frequently Asked Questions

What is NSN 4730-00-264-9157?

NSN 4730-00-264-9157 is a Coupling,tube, manufactured by Mueller Brass Co., classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-264-9157?

NSN 4730-00-264-9157 has 13 cross-referenced part numbers: W-1034 (Mueller Brass Co.), 62400-26 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), AA59449-7 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 952876 (Raytheon Company Div Corp), 16-22 (American National Standards Institute Incorporated Dba American National Standards Institute) and 8 more.

What NSN replaces 4730-00-264-9157?

There are 12 known substitutes for 4730-00-264-9157: 5998-00-167-9592, 4730-00-264-9151, 4730-00-264-9153 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W-1034?

Key specifications for W-1034: Style Designator: PLAIN W/CENTER GROOVE; Nominal Overall Length: 1.531 INCHES IN; Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS; Specification/standard Data: 80204-B16.22 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS35927 GOVERNMENT STANDARD. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-264-9157 still in active supply?

NSN 4730-00-264-9157 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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