The Spark Plug, cataloged under National Stock Number 2920-00-540-8352, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 44 commercial cross-references from 32 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2920-00-540-8352 |
| Primary Part Number | D16 |
| Item Name | Spark Plug |
| FSC / FSG | 2920 / 29 — No Item Name Available |
| Manufacturer | Dressta North America Ltd |
| Status | CANCELLED |
| Reach Length | 0.500 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 3 TYPE AND B CLASS |
| Test Data Document | 81348-WS506 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Criticality Code Justification | FEAT |
| Usage Design | ENGINE OTHER THAN AIRCRAFT |
| Width Across Flats | 0.875 INCHES NOMINAL IN |
| Body Style | UNSHIELDED, THREADED POST, GASKET SEAT |
| Pressure Rating | 160.0 POUNDS PER SQUARE INCH (PSI) NOMINAL MEAN EFFECTIVE LBS |
| Seat Major Diameter | 1.000 INCHES MAXIMUM IN |
| Height Above Mounting Surface | 2.320 INCHES NOMINAL IN |
| Electrode Style | SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4) |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D16 PRIMARY | Dressta North America Ltd (USA) |
| 359276R91 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| BR8 | Allied-Signal Inc Autolite Div (USA) |
| SP2079000016XD | Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA) |
| R86 | General Motors Llc Dba General Motors (USA) |
| D16 PRIMARY | All Rite Distributing Company Inc (USA) |
| SP201-86 | Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA) |
| 18R8 | Prestolite Electric Inc (USA) |
| C86 | General Motors Llc Dba General Motors (USA) |
| WS506TYPE3CLASSA | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| FLYD6AS1 | Wiens Metal Products Inc Road Equipment Div (USA) |
| 122040H1 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| XD16 | White Farm Equipment Co Sub of Tic Investment Inc (USA) |
| 353976R91 | International Harvester Co Agricultural Equipment Div (USA) |
| D16 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| SP2079000016XD | Taylor-Dunn Corporation Dba Metro Crown International (USA) |
| 11-555 | Thermo King Corporation Dba Phoenix Global Distirbution. (USA) |
| SP201BR8 | Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA) |
| WS506 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 8109568 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2920-00-540-8352 is a Spark Plug, manufactured by Dressta North America Ltd, classified under FSC 2920 (No Item Name Available). Status: cancelled.
NSN 2920-00-540-8352 has 44 cross-referenced part numbers: D16 (Dressta North America Ltd), 359276R91 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), BR8 (Allied-Signal Inc Autolite Div), SP2079000016XD (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), R86 (General Motors Llc Dba General Motors) and 39 more.
There are 12 known substitutes for 2920-00-540-8352: 5930-00-033-0076, 4320-00-038-0638, 5975-00-060-1875 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for D16: Reach Length: 0.500 INCHES NOMINAL IN; Special Features: GRUMMAN AEROSPACE CORP A10 AIRCRAFT; WEAPON SYSTEM ESSENTIAL; Nondefinitive Spec/std Data: 3 TYPE AND B CLASS; Test Data Document: 81348-WS506 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 2920-00-540-8352 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.