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Catalog item

SEAT,VALVE

4820FSC
01NCB code
241-1198Item number
NIIN 01-241-1198
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DEMIL code
A

Identification

Item name code
22113
PINC
0022113
Criticality code
X
II
M
DEMIL code
A
NIIN assigned
23-SEP-86
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
8481909090

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
21196561208
TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC
A32B9ZA
211965U2621
MARINE & INDUSTRIAL TRANSMISSIONS LTD
A522ZKB
211965K2171
TWIN DISC INTERNATIONAL S A
R599ZK1B

Characteristics

THREAD CLASS2B
THREAD LENGTHSINGLE THREADED PORTION INCHES NOMINAL 0.297
OVERALL HEIGHTINCHES NOMINAL 1.797
BODY OUTSIDE DIAMETERINCHES MINIMUM 0.498 AND INCHES MAXIMUM 0.500
END ITEM IDENTIFICATIONTWIN DISC HYDRAULIC TRANSMISSION MODEL TDC-20-2800/TDC-33-901
SEAL ACCOMMODATION TYPEGROOVED
NOMINAL THREAD SIZESINGLE THREADED PORTION INCHES 0.312
SEATING SURFACE SHAPEO-RING
BODY STEPPED INSIDE DIAMETERFIRST STEP INCHES NOMINAL 0.375
SPECIAL FEATURESW/ 2 FLUID PASSAGE HOLES 0.141 IN. DIA LOCATED 0.750 IN. FROM THD END
MATERIALOVERALL STEEL COMP 1010 OR STEEL COMP 1020
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD ALL MATERIAL RESPONSES SAE J403 UNS G10100THRU G102 00
PROPRIETARY CHARACTERISTICSPACS
STYLE DESIGNATOR
THREAD SERIES DESIGNATORSINGLE THREADED PORTION UNF

MOE rules

MOE rule
ZK01
MOE CD
ZK
Date assigned
01-APR-91
PICA
ZK
PICA LOA
81
Auth collab
ZK

Freight

ACTY CD
ZK

Related items

Standardization

Item standardization code
5
Orig stdzn dec
97
Dt stdzn dec
23-SEP-1986
NIIN status code
0

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