PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2DRetainer,electron Tube

Schroff Inc · NSN 5960-00-280-7055 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-280-7055 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-280-7055. Primary manufacturer part number: 2D.
Features
  • Retainer,electron Tube — FSC 5960
  • Eia Electron Tube Envelope Accommodated: T5 1-2
  • Features Provided: POST LOCKING TAB
  • Distance Between Mounting Facility Centers: 0.187 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Unthreaded Mounting Hole Diameter: 0.128 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Material: STEEL CORROSION RESISTING
  • Style Designator: C CAP, SPRING LOADED, PILLAR TYPE HOLD DOWN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Retainer,electron Tube, cataloged under National Stock Number 5960-00-280-7055, 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 Schroff Inc. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5960-00-280-7055
Primary Part Number2D
Item NameRetainer,electron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerSchroff Inc
StatusCANCELLED
Eia Electron Tube Envelope AccommodatedT5 1-2
Features ProvidedPOST LOCKING TAB
Distance Between Mounting Facility Centers0.187 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Unthreaded Mounting Hole Diameter0.128 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
MaterialSTEEL CORROSION RESISTING
Style DesignatorC CAP, SPRING LOADED, PILLAR TYPE HOLD DOWN
Surface Treatment Document and ClassificationMIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE
Distance From Mounting Surface to Retaining Surface1.812 INCHES NOMINAL IN
Surface TreatmentCHROMIUM
Accommodated Item Securing Device TypeSPRING CLIP
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5905-00-100-5012ESXX696549 INTERCHANGEABLE
Resistor,fixed,wire Wound
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5905-00-100-7296 INTERCHANGEABLE
Resistor,fixed,wire Wound
3110-00-151-85332D INTERCHANGEABLE
Retainer and Balls,bearing
Federal-Mogul Corp Government Sales Dept
5935-00-161-1513 INTERCHANGEABLE
Dummy Plug,telephone
5905-00-173-9039 INTERCHANGEABLE
Resistor,fixed,wire Wound
3417-00-250-6909 INTERCHANGEABLE
Milling Machine,tool and Die
5905-00-279-5679 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
6135-00-542-621610M INTERCHANGEABLE
Battery,nonrechargeable
Bright Star Industries Inc
6135-00-683-0536 INTERCHANGEABLE
Battery,nonrechargeable
5905-00-725-1129 INTERCHANGEABLE
Resistor,adjustable
Cross-Reference Index
Part NumberManufacturer
2D20HM25WP0RT10P Birtcher Corp (USA)
2D PRIMARY Schroff Inc (USA)
Related Parts
5905-00-100-5012INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
ESXX696549
5905-00-100-7296INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
3110-00-151-8533INTERCHANGEABLE
RETAINER AND BALLS,BEARING
2D
5935-00-161-1513INTERCHANGEABLE
DUMMY PLUG,TELEPHONE
5905-00-173-9039INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
3417-00-250-6909INTERCHANGEABLE
MILLING MACHINE,TOOL AND DIE
5905-00-279-5679INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
6135-00-542-6216INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
10M
6135-00-683-0536INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
5905-00-725-1129INTERCHANGEABLE
RESISTOR,ADJUSTABLE
5910-01-076-8857INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
96F23901
8030-01-096-4615INTERCHANGEABLE
SEALING COMPOUND

Frequently Asked Questions

What is NSN 5960-00-280-7055?

NSN 5960-00-280-7055 is a Retainer,electron Tube, manufactured by Schroff Inc, classified under FSC 5960 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5960-00-280-7055?

NSN 5960-00-280-7055 has 2 cross-referenced part numbers: 2D20HM25WP0RT10P (Birtcher Corp), 2D (Schroff Inc).

What NSN replaces 5960-00-280-7055?

There are 12 known substitutes for 5960-00-280-7055: 5905-00-100-5012, 5905-00-100-7296, 3110-00-151-8533 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2D?

Key specifications for 2D: Eia Electron Tube Envelope Accommodated: T5 1-2; Features Provided: POST LOCKING TAB; Distance Between Mounting Facility Centers: 0.187 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Unthreaded Mounting Hole Diameter: 0.128 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5960-00-280-7055 still in active supply?

NSN 5960-00-280-7055 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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