PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10347Retainer,electron Tube

James Ippolito & Co. of Connecticut, Inc. Dba Ippolito James & Co of Ct Inc · NSN 5960-00-549-0023 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-549-0023 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-549-0023. Primary manufacturer part number: 10347.
Features
  • Retainer,electron Tube — FSC 5960
  • Eia Electron Tube Envelope Accommodated: ST19
  • Unthreaded Mounting Hole Diameter: 0.197 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Style Designator: IRREGULAR
  • Accommodated Item Securing Device Type: FRICTION FASTENER
  • 3 verified cross-references
  • Primary manufacturer: James Ippolito & Co. of Connecticut, Inc. Dba Ippolito James & Co of Ct Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Retainer,electron Tube, cataloged under National Stock Number 5960-00-549-0023, 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 James Ippolito & Co. of Connecticut, Inc. Dba Ippolito James & Co of Ct Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5960-00-549-0023
Primary Part Number10347
Item NameRetainer,electron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerJames Ippolito & Co. of Connecticut, Inc. Dba Ippolito James & Co of Ct Inc
StatusACTIVE
Eia Electron Tube Envelope AccommodatedST19
Unthreaded Mounting Hole Diameter0.197 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Style DesignatorIRREGULAR
Accommodated Item Securing Device TypeFRICTION FASTENER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-035-8791 INTERCHANGEABLE
Reactor
4320-00-126-8556384591-00 INTERCHANGEABLE
Rotor,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5315-00-181-4432103-47 INTERCHANGEABLE
Pin,straight,headless
Honeywell Intl Inc Defense Avionics Systems
5999-00-217-106810347 INTERCHANGEABLE
Contact,electrical
Northrop Grumman Systems Corporation
5340-00-219-7016SM-B-157156 INTERCHANGEABLE
Holder,spring
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
8040-00-281-230810-347 INTERCHANGEABLE
Adhesive
Gc/waldom Inc
5331-00-894-7496G10347 INTERCHANGEABLE
O-Ring
Cnh Industrial America Llc Dba Cnh America
5360-01-150-566710347 INTERCHANGEABLE
Spring
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
5310-01-617-338010347 INTERCHANGEABLE
Nut,plain,round
Exlar Corporation
5999-01-702-962210347 INTERCHANGEABLE
Holder,contact
Italwatt S.r.l.
Cross-Reference Index
Part NumberManufacturer
S0B63864 American Telephone and Telegraph Co (USA)
BA20347ISSUE3 American Telephone and Telegraph Co (USA)
10347 PRIMARY James Ippolito & Co. of Connecticut, Inc. Dba Ippolito James & Co of Ct Inc (USA)
Related Parts
5950-00-035-8791INTERCHANGEABLE
REACTOR
4320-00-126-8556INTERCHANGEABLE
ROTOR,PUMP
384591-00
5315-00-181-4432INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
103-47
5999-00-217-1068INTERCHANGEABLE
CONTACT,ELECTRICAL
10347
5340-00-219-7016INTERCHANGEABLE
HOLDER,SPRING
SM-B-157156
8040-00-281-2308INTERCHANGEABLE
ADHESIVE
10-347
5331-00-894-7496INTERCHANGEABLE
O-RING
G10347
5360-01-150-5667INTERCHANGEABLE
SPRING
10347
5310-01-617-3380INTERCHANGEABLE
NUT,PLAIN,ROUND
10347
5999-01-702-9622INTERCHANGEABLE
HOLDER,CONTACT
10347

Frequently Asked Questions

What is NSN 5960-00-549-0023?

NSN 5960-00-549-0023 is a Retainer,electron Tube, manufactured by James Ippolito & Co. of Connecticut, Inc. Dba Ippolito James & Co of Ct Inc, classified under FSC 5960 (No Item Name Available). Status: active.

What are the part numbers for NSN 5960-00-549-0023?

NSN 5960-00-549-0023 has 3 cross-referenced part numbers: S0B63864 (American Telephone and Telegraph Co), BA20347ISSUE3 (American Telephone and Telegraph Co), 10347 (James Ippolito & Co. of Connecticut, Inc. Dba Ippolito James & Co of Ct Inc).

What NSN replaces 5960-00-549-0023?

There are 10 known substitutes for 5960-00-549-0023: 5950-00-035-8791, 4320-00-126-8556, 5315-00-181-4432 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10347?

Key specifications for 10347: Overall Length: 3.125 INCHES NOMINAL IN; Eia Electron Tube Envelope Accommodated: ST19; Unthreaded Mounting Hole Diameter: 0.197 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY. 8 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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