
Reducer (New Revision) - Steel, Male To Male, External Thread, 37°, Flared Tube, Large End - Tube Outer Dia: 5/16", Thread: 1/2-20 | Small End - Tube Outer Dia: 1/4", Thread: 7/16-20
| Detail | Characteristic | 
| CONNECTION STYLE | FLARED (TUBE) ALL ENDS | 
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | 
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | 
| MATERIAL | STEEL COMP 1137 OVERALL OR STEEL COMP 1141 OVERALL | 
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 2ND END | 
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.313 INCHES 1ST END | 
| NOMINAL OVERALL LENGTH | 1.359 INCHES | 
| NOMINAL THREAD SIZE | 0.438 INCHES 2ND END | 
| NOMINAL THREAD SIZE | 0.500 INCHES 1ST END | 
| REDUCER TYPE | CONCENTRIC | 
| SEAT ANGLE | 37.0 DEGREES ALL ENDS | 
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | 
| SURFACE TREATMENT | CADMIUM OVERALL | 
| THREAD CLASS | 3A ALL ENDS | 
| THREAD SERIES DESIGNATOR | UNF ALL ENDS | 
| SPECIFICATION/STANDARD DATA | 81349-MIL-F-5509 GOVERNMENT SPECIFICATION | 
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| Inventory | N/A {0} | 
| Estimated Ship Date | N/A {N/A} | 
| Inventory Note | N/A Need additional stock? Call (877) 920-1876 or email | 
| Weight | N/A 0.07 lb | 
| Alternate Part Number | N/A AN919-3 | 
| NSN | N/A 4730-00-804-1907 | 
| NIIN | N/A 00-804-1907 | 
| Part # Unpunctuated | N/A AS51740504 | 
| Minimum Order Note | N/A Minimum order is 1. Must order in increments of 1. | 
| Note | N/A Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment. | 
| California Residents | N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. | 
