National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
GEAR , ANTIBACKLASH , SPUR
Definition:
AN ITEM HAVING ONE FIXED GEAR AND ONE FREE GEAR, BOTH HAVING THE SAME COMPLEMENT OF SPUR GEAR TEETH, MOUNTED ON A COMMON HUB. THE FREE GEAR IS ATTACHED TO THE FIXED GEAR BY SPRINGS AND OPERATES AS ONE GEAR. UPON INSTALLATION WITH THE MATING GEAR, THE TEETH OF THE FREE MOVING GEAR ARE PRESET TO MESH WITH TEETH OTHER THAN THOSE OF THE FIXED GEAR. THIS SPRING TENSION BETWEEN THE FIXED GEAR AND THE FREE GEAR ELIMINATES ANY FREE MOTION BETWEEN THE DRIVER AND THE DRIVEN GEAR. THE GEAR IS USED WHERE IDENTICAL AND ACCURATE TRANSMITTED MOTION BETWEEN GEARS IS REQUIRED.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
L310000594 | 36090 | A | 3 | 2 | A | AX | ||
1240134-84 | 10001 | A | 3 | 2 | A | AX |
CAGE Information
Code | Company |
---|---|
10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL D |
36090 | LOCKHEED MARTIN LIBRASCOPE CORP |
Federal Supply Class
Title
GEARS, PULLEYS, SPROCKETS, AND T
Inclusions:
INCLUDES POWER TRANSMISSION CHAIN; MATCHED GEAR SETS.
Exclusions:
EXCLUDES REDUCTION GEARS (FSC 3010).
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
CWTX | HUB NOMINAL DIAMETER | 0.248 INCHES FIRST END |
CWRM | FACE NOMINAL WIDTH | 0.124 INCHES |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
AGJS | PITCH DIAMETER | 0.8750 INCHES NOMINAL |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.308 INCHES FIRST END |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
ABSX | ATTACHMENT METHOD | CLAMP |
AJLA | TEETH QUANTITY | 84 |
CWWC | CLAMPING SURFACE NOMINAL LENGTH | 0.256 INCHES FIRST END |
STYL | STYLE DESIGNATOR | PROTRUDING HUB |
CWCD | NOMINAL OUTSIDE DIAMETER | 0.894 INCHES |
CWTR | HUB STYLE DESIGNATOR | SPLIT FIRST END |
MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL OR ALUMINUM ALLOY 6062 OVERALL |
CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 13 OR QUALITY NUMBER 14 |
ANTP | BORE STYLE | PLAIN BOTH ENDS |
CWRS | BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS |
CWNH | TOOTH FORM | STANDARD |