PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

601Coupling,tube

Crane Co Div Valve Div · NSN 4730-00-722-1292 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-722-1292 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-722-1292. Primary manufacturer part number: 601.
Features
  • Coupling,tube — FSC 4730
  • Nominal Outside Diameter Tube Accommodated: 0.875 INCHES ALL ENDS IN
  • Nominal Overall Length: 1.500 INCHES IN
  • Connection Style: PLAIN (TUBE) ALL ENDS
  • Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS
  • Style Designator: PLAIN
  • Material: COPPER ALLOY OVERALL
  • 8 verified cross-references
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Coupling,tube, cataloged under National Stock Number 4730-00-722-1292, 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 Crane Co Div Valve Div. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-722-1292
Primary Part Number601
Item NameCoupling,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCrane Co Div Valve Div
StatusCANCELLED
Nominal Outside Diameter Tube Accommodated0.875 INCHES ALL ENDS IN
Nominal Overall Length1.500 INCHES IN
Connection StylePLAIN (TUBE) ALL ENDS
Connection TypeUNTHREADED INTERNAL TUBE ALL ENDS
Style DesignatorPLAIN
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5977-00-096-2759 INTERCHANGEABLE
Brush,electrical Contact
3460-00-140-4997601-3-4 INTERCHANGEABLE
Socket,taper Shank Tool
Chamberlain Mfg Corp Collis Div
4730-00-193-7080013-405 INTERCHANGEABLE
Elbow,pipe
Dresser Industries Inc Leroi Div
5977-00-295-8889A4111 INTERCHANGEABLE
Brush,electrical Contact
Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
5985-01-038-8006SM-A-731338-1 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3950-01-172-8966 INTERCHANGEABLE
Wheel,hoist
5365-01-183-099682S0313R0010 INTERCHANGEABLE
Ring,clamp
Ametek Inc Schutte and Koerting Div
5915-01-189-31785542462-2 INTERCHANGEABLE
Filter,radio Frequency Interfere
Naval Sea Systems Command
7520-01-461-266560134 INTERCHANGEABLE
Pen,ball-Point
George W. Allen Co., Inc.
Cross-Reference Index
Part NumberManufacturer
601 Crane Co Div Valve Div (USA)
601 3/4 Crane Co Div Valve Div (USA)
W-1905 Mueller Brass Co. (USA)
B16.22 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
601 3/4 Nibco Inc (USA)
B16.22 The American Society of Mechanical Engineers (USA)
A4111 Mueller Brass Co. (USA)
601 5/8IN Crane Co Div Valve Div (USA)
Related Parts
5977-00-096-2759INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
3460-00-140-4997INTERCHANGEABLE
SOCKET,TAPER SHANK TOOL
601-3-4
4730-00-193-7080INTERCHANGEABLE
ELBOW,PIPE
013-405
5977-00-295-8889INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
A4111
5985-01-038-8006INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
SM-A-731338-1
3950-01-172-8966INTERCHANGEABLE
WHEEL,HOIST
5365-01-183-0996INTERCHANGEABLE
RING,CLAMP
82S0313R0010
5915-01-189-3178INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
5542462-2
7520-01-461-2665INTERCHANGEABLE
PEN,BALL-POINT
60134

Frequently Asked Questions

What is NSN 4730-00-722-1292?

NSN 4730-00-722-1292 is a Coupling,tube, manufactured by Crane Co Div Valve Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-722-1292?

NSN 4730-00-722-1292 has 8 cross-referenced part numbers: 601 (Crane Co Div Valve Div), 601 3/4 (Crane Co Div Valve Div), W-1905 (Mueller Brass Co.), B16.22 (American National Standards Institute Incorporated Dba American National Standards Institute), 601 3/4 (Nibco Inc) and 3 more.

What NSN replaces 4730-00-722-1292?

There are 9 known substitutes for 4730-00-722-1292: 5977-00-096-2759, 3460-00-140-4997, 4730-00-193-7080 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 601?

Key specifications for 601: Nominal Outside Diameter Tube Accommodated: 0.875 INCHES ALL ENDS IN; Nominal Overall Length: 1.500 INCHES IN; Connection Style: PLAIN (TUBE) ALL ENDS; Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-722-1292 still in active supply?

NSN 4730-00-722-1292 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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