PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5164Adapter,spark Plug

Champion Aerospace Llc · NSN 2920-00-353-1783 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-353-1783 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-353-1783. Primary manufacturer part number: 5164.
Features
  • Adapter,spark Plug — FSC 2920
  • Material: COPPER ALLOY BODY
  • Head Height: 0.504 INCHES NOMINAL IN
  • Width Across Flats: 0.753 INCHES NOMINAL IN
  • Outside Thread Diameter: 0.625 INCHES NOMINAL IN
  • Head: INCLUDED
  • Drive Type: HEXAGON
  • Accommodated Spark Plug Thread Diameter: 0.625 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Body construction
General Description

The Adapter,spark Plug, cataloged under National Stock Number 2920-00-353-1783, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Champion Aerospace Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-00-353-1783
Primary Part Number5164
Item NameAdapter,spark Plug
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerChampion Aerospace Llc
StatusACTIVE
MaterialCOPPER ALLOY BODY
Head Height0.504 INCHES NOMINAL IN
Width Across Flats0.753 INCHES NOMINAL IN
Outside Thread Diameter0.625 INCHES NOMINAL IN
HeadINCLUDED
Drive TypeHEXAGON
Accommodated Spark Plug Thread Diameter0.625 INCHES NOMINAL IN
Counterbore FeatureNOT INCLUDED
Head Diameter0.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-086-0650 INTERCHANGEABLE
Valve,globe
6610-00-181-5733JH5164 INTERCHANGEABLE
Gasket,cover
Sigma Tek, Inc.
5340-00-543-28915-16-4TYPE4 INTERCHANGEABLE
Clamp,loop
Brady United States
5365-00-736-10175164-5 INTERCHANGEABLE
Spacer,sleeve
Goodrich Aerospace Canada Ltd
5340-00-784-0486 INTERCHANGEABLE
Clamp,loop
5342-00-955-5390107219-6 INTERCHANGEABLE
Clamp
Dual Temp Products Ltd
5340-00-969-6502NAS1397R5 INTERCHANGEABLE
Clamp,loop
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5140-01-168-4474 INTERCHANGEABLE
Carrier,tool
7530-01-349-4464 INTERCHANGEABLE
Label
6515-01-557-4059KIT-002-32 INTERCHANGEABLE
Introducer Kit,catheter,percutan
Galt Medical Corp
Cross-Reference Index
Part NumberManufacturer
5164 Ryan Equipment Co Inc (USA)
302940 Brp Us Inc (USA)
5164 PRIMARY Champion Aerospace Llc (USA)
302940 Outboard Marine Corp Johnson Motors Div (USA)
Related Parts
4820-00-086-0650INTERCHANGEABLE
VALVE,GLOBE
6610-00-181-5733INTERCHANGEABLE
GASKET,COVER
JH5164
5340-00-543-2891INTERCHANGEABLE
CLAMP,LOOP
5-16-4TYPE4
5365-00-736-1017INTERCHANGEABLE
SPACER,SLEEVE
5164-5
5340-00-784-0486INTERCHANGEABLE
CLAMP,LOOP
5342-00-955-5390INTERCHANGEABLE
CLAMP
107219-6
5340-00-969-6502INTERCHANGEABLE
CLAMP,LOOP
NAS1397R5
5140-01-168-4474INTERCHANGEABLE
CARRIER,TOOL
7530-01-349-4464INTERCHANGEABLE
LABEL
6515-01-557-4059INTERCHANGEABLE
INTRODUCER KIT,CATHETER,PERCUTAN
KIT-002-32
5920-01-671-5000INTERCHANGEABLE
FUSE,CARTRIDGE
7010-01-675-2605INTERCHANGEABLE
INTERFACE UNIT,DATA TRANSFER

Frequently Asked Questions

What is NSN 2920-00-353-1783?

NSN 2920-00-353-1783 is a Adapter,spark Plug, manufactured by Champion Aerospace Llc, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-00-353-1783?

NSN 2920-00-353-1783 has 4 cross-referenced part numbers: 5164 (Ryan Equipment Co Inc), 302940 (Brp Us Inc), 5164 (Champion Aerospace Llc), 302940 (Outboard Marine Corp Johnson Motors Div).

What NSN replaces 2920-00-353-1783?

There are 12 known substitutes for 2920-00-353-1783: 4820-00-086-0650, 6610-00-181-5733, 5340-00-543-2891 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5164?

Key specifications for 5164: Material: COPPER ALLOY BODY; Head Height: 0.504 INCHES NOMINAL IN; Width Across Flats: 0.753 INCHES NOMINAL IN; Outside Thread Diameter: 0.625 INCHES NOMINAL IN. 10 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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