PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TT15Delay Tube

Raytheon Company Dba Raytheon Co · NSN 5960-00-375-9017 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-375-9017 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-375-9017. Primary manufacturer part number: TT15.
Features
  • Delay Tube — FSC 5960
  • Thermal Time Constant in Seconds: 130.0
  • Material: GLASS ENVELOPE
  • Heater Current Rating: 10.0 MILLIAMPERES NOMINAL
  • Resistor Maximum Voltage Rating: 20.0 VOLTS
  • Resistor Rating: 550.0 OHMS
  • Individual Section Quantity: 2
  • Terminal Type: PIN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Glass Envelope construction
General Description

The Delay Tube, cataloged under National Stock Number 5960-00-375-9017, is classified within Federal Supply Class 5960 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 10 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5960-00-375-9017
Primary Part NumberTT15
Item NameDelay Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusCANCELLED
Thermal Time Constant in Seconds130.0
MaterialGLASS ENVELOPE
Heater Current Rating10.0 MILLIAMPERES NOMINAL
Resistor Maximum Voltage Rating20.0 VOLTS
Resistor Rating550.0 OHMS
Individual Section Quantity2
Terminal TypePIN
Overall Diameter0.750 INCHES NOMINAL IN
Terminal Quantity7
Heater Resistance1.0 KILOHMS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
2920-00-308-2660TT15 INTERCHANGEABLE
Spark Plug
Ford Motor Co General Parts Division
5935-00-623-3060220-1261-000 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6105-00-952-5031115-074 INTERCHANGEABLE
Motor,control
Mpc Products Corporation Dba Woodward Mpc, Inc.
5930-01-282-2428115074 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
4010-01-406-7881115074 INTERCHANGEABLE
Wire Rope Assembly,single Leg
Jered Llc
6515-01-547-5154TT15 INTERCHANGEABLE
Drill,bone,pneumatic
Medtronic Sofamor Danek Usa, Inc
Cross-Reference Index
Part NumberManufacturer
TT15 PRIMARY Raytheon Company Dba Raytheon Co (USA)
115074 Kearfott Corporation Div Guidance and Navigation Division (USA)
Related Parts
2920-00-308-2660INTERCHANGEABLE
SPARK PLUG
TT15
5935-00-623-3060INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
220-1261-000
6105-00-952-5031INTERCHANGEABLE
MOTOR,CONTROL
115-074
5930-01-282-2428INTERCHANGEABLE
SWITCH,FLOW
115074
4010-01-406-7881INTERCHANGEABLE
WIRE ROPE ASSEMBLY,SINGLE LEG
115074
6515-01-547-5154INTERCHANGEABLE
DRILL,BONE,PNEUMATIC
TT15

Frequently Asked Questions

What is NSN 5960-00-375-9017?

NSN 5960-00-375-9017 is a Delay Tube, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5960 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5960-00-375-9017?

NSN 5960-00-375-9017 has 2 cross-referenced part numbers: TT15 (Raytheon Company Dba Raytheon Co), 115074 (Kearfott Corporation Div Guidance and Navigation Division).

What NSN replaces 5960-00-375-9017?

There are 6 known substitutes for 5960-00-375-9017: 2920-00-308-2660, 5935-00-623-3060, 6105-00-952-5031 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TT15?

Key specifications for TT15: Thermal Time Constant in Seconds: 130.0; Material: GLASS ENVELOPE; Heater Current Rating: 10.0 MILLIAMPERES NOMINAL; Resistor Maximum Voltage Rating: 20.0 VOLTS. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5960-00-375-9017 still in active supply?

NSN 5960-00-375-9017 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.
PartsTable Design LLC · partstable.com