Home / MS parts / NSN 2920-00-580-4931
NSN 2920-00-580-4931  ·  NIIN 005804931  ·  FSC 2920
NO DASHES 2920005804931
In Stock

SPARK PLUG

Engine Electrical System Components, Nonaircraft

Technical characteristics

15 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
AAQLBODY STYLE
AHPMREACH LENGTHINCHES MINIMUM 0.527 AND INCHES MAXIMUM 0.562
ALBYUSAGE DESIGNAIRCRAFT ENGINE
AYGPTERMINAL SLEEVE INSIDE DIAMETERINCHES MINIMUM 0.378 AND INCHES MAXIMUM 0.388
ASDBWIDTH ACROSS FLATSINCHES MINIMUM 0.870 AND INCHES MAXIMUM 0.878
AYGAELECTRODE STYLE
AYGHSEAT MAJOR DIAMETERINCHES NOMINAL 0.965
AYGJHEIGHT ABOVE MOUNTING SURFACEINCHES MINIMUM 2.500 AND INCHES MAXIMUM 2.624
FEATSPECIAL FEATURESITEM IS USED ON ARMY TRUCKS
AYGLTOP TO SHIELD THREAD DISTANCEINCHES NOMINAL 0.120
AYGNBARREL INSIDE DIAMETERINCHES MINIMUM 0.459 AND INCHES MAXIMUM 0.479
AFYVDC RESISTANCE RATING IN OHMSNOMINAL 1000.0
AYGMSHIELD THREAD LENGTHINCHES NOMINAL 0.250
AYGKTOP TO TERMINAL CONTACT DISTANCEINCHES MINIMUM 1.000 AND INCHES MAXIMUM 1.070
THDSTHREAD SIZE AND SERIES/TYPE DESIGNATORSHIELD UNEF 5 TO 8-24

Cross-references

2 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
SH20A52970
SH20A14170

Supersedes

This item replaces cancelled NIIN 007128000. An older drawing citing one of those numbers resolves here.