NSN 3020-01-487-7838 · NIIN 014877838 · FSC 3020
NO DASHES 3020014877838
In Stock
GEAR RACK
Gears, Pulleys, Sprockets, and Transmission Chain
Application: LOS ANGELES CLASS SSN (688)
Technical characteristics
14 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688) |
| AJLA | TEETH QUANTITY | 9 |
| CBBL | FEATURES PROVIDED | SPUR TEETH |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 2.989 |
| CWCK | NOMINAL THICKNESS | INCHES 0.438 |
| CWFR | NOMINAL OVERALL LENGTH | INCHES 14.500 |
| CWMY | PITCH HEIGHT | INCHES MINIMUM 2.4940 AND INCHES MAXIMUM 2.4960 |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PISTON RACK |
| FEAT | SPECIAL FEATURES | NHA H861-1505-A1 AND 721-7069909-A1; RACK AND PISTON ARE MADE FROM ONE PIECE OF 5.000 IN DIA ROUND BAR. 1ST END IS 2.998 IN MIN - 2.990 IN MAX DIA WITH GROOVE CUT 0.280 IN FROM END FOR ITEMS 40 AND 41 O-RING PACKING AND BACKUP RING, GROOVE DIA 2.619 IN DIA MIN - 2.621 IN MAX; ONE HOLE 0.391 IN DIA DRILLED IN CENTER TO A DEPTH OF 1.380 IN WITH A 0.125 IN DIA HOLE DRILLED THRU LENGTH OF SHAFT; SECOND END IS 4.737 IN MIN - 4.739 MAX DIA WITH GROOVE CUT 0.280 IN FROM END FOR ITEMS 38 AND 39 O-RING PACKING AND BACKUP RING, GROOVE DIA 4.369 IN MIN - 4.371 IN MAX. |
| MATT | MATERIAL | OVERALL STEEL COMP 630 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST--A564 TY-630 COND H1100 |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| STYL | STYLE DESIGNATOR |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 7069909 | 53711 |
| 721-7069909-26 | 53711 |
| H861-1505-26 | 96169 |