PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55-21Lead,ignition,engine

Rbc Transport Dynamics Corp Div Rbc Transport Dynamics · NSN 2920-00-594-2415 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-594-2415 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-594-2415. Primary manufacturer part number: 55-21.
Features
  • Lead,ignition,engine — FSC 2920
  • 1 verified cross-reference
  • Primary manufacturer: Rbc Transport Dynamics Corp Div Rbc Transport Dynamics
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Lead,ignition,engine, cataloged under National Stock Number 2920-00-594-2415, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Rbc Transport Dynamics Corp Div Rbc Transport Dynamics. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLead,ignition,engine
FSC / FSG2920 — No Item Name Available (FSG 29)
ManufacturersRbc Transport Dynamics Corp Div Rbc Transport Dynamics (CAGE 09455)
Technical Specifications
ParameterValue
NSN2920-00-594-2415
Primary Part Number55-21
Item NameLead,ignition,engine
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerRbc Transport Dynamics Corp Div Rbc Transport Dynamics
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-04962X627B INTERCHANGEABLE
Cup,tapered Roller Bearing
Napco International Llc Dba Napco International Inc
5975-00-100-8759 INTERCHANGEABLE
Box Connector,electrical
5330-00-290-1168335216 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5962-00-469-47615521 INTERCHANGEABLE
Microcircuit,linear
Satcon Electronics Custom Hybrid Products Div
5935-00-502-6234552-1 INTERCHANGEABLE
Connector,plug,electrical
Microwave Devices Inc
6505-00-684-8737 INTERCHANGEABLE
Penicillin G Procaine Suspension
6645-00-868-12466800791 INTERCHANGEABLE
Timer,sequential
Hoyt Corporation
5915-01-138-0649119-1029-00 INTERCHANGEABLE
Filter,band Pass
Tektronix, Inc.
4820-01-328-65075521 INTERCHANGEABLE
Valve,gate
Hunt Valve Company, Inc.
5365-01-355-5182233816 INTERCHANGEABLE
Spacer,sleeve
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
55-21 PRIMARY Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA)
Related Parts
3110-00-100-0496INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
2X627B
5975-00-100-8759INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5330-00-290-1168INTERCHANGEABLE
SEAL,PLAIN ENCASED
335216
5962-00-469-4761INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5521
5935-00-502-6234INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
552-1
6505-00-684-8737INTERCHANGEABLE
PENICILLIN G PROCAINE SUSPENSION
6645-00-868-1246INTERCHANGEABLE
TIMER,SEQUENTIAL
6800791
5915-01-138-0649INTERCHANGEABLE
FILTER,BAND PASS
119-1029-00
4820-01-328-6507INTERCHANGEABLE
VALVE,GATE
5521
5365-01-355-5182INTERCHANGEABLE
SPACER,SLEEVE
233816
5999-01-581-8681INTERCHANGEABLE
CLIP,ELECTRICAL
5330-01-676-3158INTERCHANGEABLE
SEAL,PLAIN ENCASED
5521

Frequently Asked Questions

What is NSN 2920-00-594-2415?

NSN 2920-00-594-2415 is a Lead,ignition,engine, manufactured by Rbc Transport Dynamics Corp Div Rbc Transport Dynamics, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-00-594-2415?

NSN 2920-00-594-2415 has 1 cross-referenced part number: 55-21 (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics).

What NSN replaces 2920-00-594-2415?

There are 12 known substitutes for 2920-00-594-2415: 3110-00-100-0496, 5975-00-100-8759, 5330-00-290-1168 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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