PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

IN4607Elbow,pipe

Kidde-Fenwal, Llc · NSN 4730-00-277-6600 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-277-6600 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-277-6600. Primary manufacturer part number: IN4607.
Features
  • Elbow,pipe — FSC 4730
  • Material: STEEL CORROSION RESISTING OVERALL
  • Flow Angle: 90.0 DEGREES
  • Media for Which Designed: HYDRAULIC FLUID SECOND RESPONSE
  • Surface Treatment: PASSIVATE OVERALL
  • Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
  • Nominal Pipe Size Accommodated: 0.250 INCHES ALL ENDS IN
  • Connection Type: THREADED INTERNAL PIPE FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Elbow,pipe, cataloged under National Stock Number 4730-00-277-6600, 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 Kidde-Fenwal, Llc. Government technical data includes 13 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-277-6600
Primary Part NumberIN4607
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerKidde-Fenwal, Llc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING OVERALL
Flow Angle90.0 DEGREES
Media for Which DesignedHYDRAULIC FLUID SECOND RESPONSE
Surface TreatmentPASSIVATE OVERALL
Operating Pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
Nominal Pipe Size Accommodated0.250 INCHES ALL ENDS IN
Connection TypeTHREADED INTERNAL PIPE FIRST END
Maximum Operating Temp260.0 FAHRENHEIT SECOND RESPONSE DEGF
Leg Length0.812 INCHES NOMINAL ALL ENDS IN
Nominal Thread Size0.250 INCHES ALL ENDS IN
Media for Which DesignedGAS FIRST RESPONSE
Connection StylePLAIN (PIPE) ALL ENDS
Thread Series DesignatorNPT ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-403-5429405606-1 INTERCHANGEABLE
Semiconductor Device,diode
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
IN4607 PRIMARY Kidde-Fenwal, Llc (USA)
L4515 Mcmaster-Carr Supply Co (USA)
Related Parts
5961-00-403-5429INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
405606-1

Frequently Asked Questions

What is NSN 4730-00-277-6600?

NSN 4730-00-277-6600 is a Elbow,pipe, manufactured by Kidde-Fenwal, Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-277-6600?

NSN 4730-00-277-6600 has 2 cross-referenced part numbers: IN4607 (Kidde-Fenwal, Llc), L4515 (Mcmaster-Carr Supply Co).

What NSN replaces 4730-00-277-6600?

There is 1 known substitute for 4730-00-277-6600: 5961-00-403-5429. Verify interchangeability with system specifications before substitution.

What are the specifications of IN4607?

Key specifications for IN4607: Material: STEEL CORROSION RESISTING OVERALL; Flow Angle: 90.0 DEGREES; Media for Which Designed: HYDRAULIC FLUID SECOND RESPONSE; Surface Treatment: PASSIVATE OVERALL. 13 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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