Chain Case

Item Name Code (INC) 49990

Gears, Pulleys, Sprockets, and Transmission Chain
Federal Supply Class: FSC 3020
NATO Supply Classification Class: NSC 3020
Mechanical Power Transmission Equipment
Federal Supply Group: FSG 30
NATO Supply Classification Group: NSG 30
Item Hits: 42
INC 49990 Chain Case
INC 49990 Chain Case

A device designed to totally enclose a driving chain and may incorporate oil bath or other lubrication features.

Additional Information for Chain Case Additional Information for Chain Case

A chain case is a protective housing that encloses and protects a chain drive system. It is commonly used in mechanical power transmission equipment, such as gears, pulleys, sprockets, and transmission chains. The chain case helps to prevent dirt, debris, and other contaminants from entering the chain drive system, which can cause damage and reduce its efficiency. It also helps to keep the lubrication inside the chain system, ensuring smooth operation and extending the lifespan of the components. Additionally, the chain case provides a level of safety by preventing accidental contact with the moving parts of the chain drive system.

Items Related to 49990 Related Item Names for INC 49990 Chain Case
NATO Stock Numbers named Chain Case NATO Stock Numbers with Item Name 49990 Chain Case Page 1 of 1
014964533
596-7409749-A4
RNCC: 3 | RNVC: 2
B831-6600-A4
RNCC: 5 | RNVC: 2
7409749
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145523048
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145261372
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016176099
37385
RNCC: 3 | RNVC: 9
016176098
37386
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015158522
950-36519-2
RNCC: 3 | RNVC: 1
014988456
P80-0072
RNCC: 3 | RNVC: 9
P80-0072
RNCC: C | RNVC: 1
014965215
596-7409745-A1
RNCC: 3 | RNVC: 2
B831-6300-A1
RNCC: 5 | RNVC: 2
7409745
RNCC: D | RNVC: 9
014964541
596-7409749-A6
RNCC: 3 | RNVC: 2
B831-6600-A6
RNCC: 5 | RNVC: 2
7409749
RNCC: D | RNVC: 9
014964542
596-7409749-A7
RNCC: 3 | RNVC: 2
B831-6600-A7
RNCC: 5 | RNVC: 2
7409749
RNCC: D | RNVC: 9
014964536
596-7409749-A5
RNCC: 3 | RNVC: 2
B831-6600-A5
RNCC: 5 | RNVC: 2
7409749
RNCC: D | RNVC: 9
014964526
596-7409749-A2
RNCC: 3 | RNVC: 2
B831-6600-A2
RNCC: 5 | RNVC: 2
014964530
596-7409749-A3
RNCC: 3 | RNVC: 2
B831-660-A3
RNCC: 5 | RNVC: 2
7409749
RNCC: D | RNVC: 9
014964495
596-7409749-A1
RNCC: 3 | RNVC: 2
B831-6600-A1
RNCC: 5 | RNVC: 2
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015906203
0201472
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016092455
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226241204
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83012095
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200073637
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10200993
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200045342
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123412585
2500262-000600.000.0
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200073638
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83012369
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