Home / MS parts / NSN 2805-00-554-9255
NSN 2805-00-554-9255  ·  NIIN 005549255  ·  FSC 2805
NO DASHES 2805005549255
In Stock

PISTON,INTERNAL COMBUSTION ENGIN

Gasoline Reciprocating Engines, Except Aircraft; and Components

Technical characteristics

27 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
AXGDRING GROOVE DIAMETERSECOND RING INCHES MINIMUM 3.042 AND INCHES MAXIMUM 3.072
AGYESURFACE FINISHFINISHED
AXFRFINISHED SIZE DESIGNATIONSTANDARD
AXGBRING GROOVE WIDTHFOURTH RING INCHES MINIMUM 0.1565 AND INCHES MAXIMUM 0.1575
ACXMOIL PASSAGE TYPELOCATION NOT OTHERWISE SPECIFIED HOLE
ACXUPINHOLE DIAMETERINCHES MINIMUM 0.8593 AND INCHES MAXIMUM 0.8596
ABMZDIAMETERINCHES MINIMUM 3.4360 AND INCHES MAXIMUM 3.4385
AXPMDISTANCE BETWEEN PIN BOSSESINCHES NOMINAL 1.380
AXPQPIN TYPE FOR WHICH DESIGNEDFLOATING
ABFFFURNISHED ITEMSPIN AND RETAINING RING GROOVE
ABKWOVERALL HEIGHTINCHES MINIMUM 3.490 AND INCHES MAXIMUM 3.510
AXGDRING GROOVE DIAMETERFIRST RING INCHES MINIMUM 3.042 AND INCHES MAXIMUM 3.052
AXFZRING GROOVE QUANTITY4
AXGBRING GROOVE WIDTHFIRST RING INCHES MINIMUM 0.0960 AND INCHES MAXIMUM 0.0970
FEATSPECIAL FEATURESGRUMMAN AEROSPACE A10 AIRCRAFT
MATTMATERIALALUMINUM
PRPYPROPRIETARY CHARACTERISTICSPACS
CXSPSKIRT SLOT STYLE
ZZZVFSC APPLICATION DATABLOCK ASSEMBLIES,GASOLINE RECIPROCATING ENGINE EXCEPT AIRCRAFT PRIME MOVING AND STARTING TYPES
AXFTSKIRT TYPESEMISPLIT
AXGBRING GROOVE WIDTHSECOND RING INCHES MINIMUM 0.0955 AND INCHES MAXIMUM 0.0965
AXGBRING GROOVE WIDTHTHIRD RING INCHES MINIMUM 0.1565 AND INCHES MAXIMUM 0.1575
AASKHEAD STYLE
AXGDRING GROOVE DIAMETERTHIRD RING INCHES MINIMUM 3.042 AND INCHES MAXIMUM 3.072
AXPKDISTANCE FROM PIN HOLE CENTER TO EXTREME TOPINCHES MINIMUM 1.995 AND INCHES MAXIMUM 2.000
WGHTWEIGHTOUNCES 17.74
SFTTSURFACE TREATMENTTIN

Cross-references

15 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
220455AS1ML14
220455AS28265
0018200464104
DB213SP66289
4514675-06N299
45146756N299
5627996046
5628096046
5009996046
163210793334
MS13957-196906
F163A-4031-E14351
F162A04171E14351
F244A4361E14351
F162A4171E14351

Supersedes

This item replaces cancelled NIINs 000440554 · 003913313 · 005684922 · 007080227. An older drawing citing one of those numbers resolves here.