NSN 6680-01-209-0021 · NIIN 012090021 · FSC 6680
NO DASHES 6680012090021
In Stock
COUNTER,ROTATING
Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Application: 6605-01-183-2220 HSI, B-1B ACFT
Technical characteristics
17 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 |
|---|---|---|
| ABHP | OVERALL LENGTH | INCHES MINIMUM 3.906 AND INCHES MAXIMUM 3.931 |
| ABWV | SHAFT DIAMETER | INCHES NOMINAL 0.124 |
| ABXF | SHAFT LENGTH | INCHES NOMINAL 0.230 |
| ADAV | OVERALL DIAMETER | INCHES MINIMUM 0.641 AND INCHES MAXIMUM 0.671 |
| AGAV | END ITEM IDENTIFICATION | 6605-01-183-2220 HSI, B-1B ACFT |
| ANQD | REGISTER QUANTITY | 2 |
| ANQT | FIGURE HEIGHT | ALL REGISTERS ALL TIERS INCHES NOMINAL 0.187 |
| AXED | REGISTER FUNCTION | ALL REGISTERS ALL TIERS ADD AND SUBTRACT |
| AXEG | ACTUATING DEVICE LOCATION | ALL REGISTERS ALL TIERS LEFT SIDE |
| BCNX | MOUNTING TYPE FOR WHICH DESIGNED | ALL REGISTERS ALL TIERS BASE |
| CSWS | NUMERAL DISPLAY METHOD | DRUM |
| CSWT | NUMERAL READOUT | ALL REGISTERS ALL TIERS MINIMUM 000 AND MAXIMUM 359 |
| CSWW | SHAFT ROTATION DIRECTION AND MAXIMUM SPEED IN RPM | ALL REGISTERS ALL TIERS CLOCKWISE 600.0 AND COUNTERCLOCKWISE 600.0 |
| FEAT | SPECIAL FEATURES | DIRECTION OF ROTATION OF INPUT SHAFT TO INCREASE COUNT; DRIVE: ONE CCW REVOLUTION OF INPUT SHAFT EQUALS A COUNT INCREASE OF 10; BACKGROUND OF TAPE DULL BLACK COLOR 37038 PER FED-STD-595; MATERIAL AND FINISH: FRAME ALUMINUM ALLOY BLACK ANODIZED, SHAFTS AND TRANSFER GEARING STAINLESS STEEL; BALL BEARINGS ON ALL SHAFTS; LUBRICATION: GE-F50 VERSILUBE IN BALL BEARINGS; TORQUE 0.5 IN. OZ. MAX. TO START COUNTER AT ANY POSITION OR DRIVE COUNTER AT ANY SPEED LESS THAN 600 RPM WITHIN TEMP RANGE OF -55 DEG C TO +125 DEG C; COUNTER INTENDED FOR USE IN AN INSTRUMENT WHICH IS WEDGE LIGHTED WHITE PER MIL-L-27160; END PLAY 0.003 MAX INPUT SHAFT |
| HUES | COLOR | ALL REGISTERS ALL TIERS FIGURE WHITE, FED STD 595, 37875 |
| STYL | STYLE DESIGNATOR | |
| SUPP | SUPPLEMENTARY FEATURES | MANUFACTURERS NAME: COUNTER,COURSE; TAPE ANGLE COUNTER |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 4012-000-1 | 19478 |
| 2794172-1 | 55972 |
| DC4128 | 99479 |
| DC4128-1 | 99479 |