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National Stock Number:
1660-00-462-0307
Federal Supply Class:
1660
National Item Identification Number:
004620307
Description:
CYLINDER,PISTON,REGULATOR
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Manufacturer Information:
| 70888 | 05228 | PTI TECHNOLOGIES INC. | | 70888 | 09790 | EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR | | 70888 | 1PVC5 | VACCO INDUSTRIES |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY,QQ-A-225/6,COMPOSITION 2024 T4,ANODIZED PERMIL-A-8625,TYPE 2,CLASS 2 DYED BLACK,1.795 IN. MIN,1.805 IN. MAX BODYOD,1.875 IN. MIN,1.885 IN. MAX THREADED END OD,1.727 IN. MIN,1.777 IN.MAX L,1.725 IN. MIN,1.735 IN. MAX MAJOR ID,1.695 IN. MIN,1.705 IN. MAXDIA FIRST COUNTERBORE,1.652 IN. MIN,1.662 IN. MAX DIA SECOND COUNTERBORE,1.875-20 UNC-3A THREADS ON ONE END,1.620 IN. MIN,1.640 IN. MAX SMALLESTID,TWO 0.142 IN. MIN,0.162 IN. MAX HOLES DRILLED THROUGH FACE 0.177 IN.MIN,0.197 IN. MAX CENTERLINE RADIUS FROM CENTER OF FACE,FOUR 0.240 IN.MIN,0.260 IN. MAX HOLES EQUALLY SPACED AROUND OD 0.615 IN. MIN,0.635 IN.MAX DISTANCE HOLE CENTERS TO THREADED END,FOUR 0.037 IN. MIN,0.057 IN. MAXHOLES EQUALLY SPACED AROUND OD 0.030 IN. MIN,0.050 IN. MAX DISTANCE FROMFACE | | FSC APPLICATION DATA | REGULATOR,ACFT ENVIROMNENTAL SYSTEM,B52 |
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