OmniSynk Distribution Services

MS21902-5

Nipple, Boss

Part number
MS21902-5
NSN
4730-00-516-3891
NIIN
00-516-3891
Item name
Nipple, Boss
Manufacturer
E.C.A Etablissement Central
CAGE code
A00AM
FSC
4730
Unit of issue
EA
DEMIL code
A

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Alternate part numbers

Technical characteristics

Thread Class
3A all ends
Maximum Operating Temp
275.0 deg fahrenheit single response
End Item Identification
Grumman aerospace corp A10 aircraft; bbf engine, aircraft, TF33-100 (E3A/B/C)
Connection Style
External seat for gasket seal (boss) all ends
Connection Type
Threaded external boss all ends
Maximum Operating Pressure
3000.0 pounds per square inch single response
Nominal Thread Size
0.500 inches all ends
Nominal Overall Length
1.062 inches
Material
Steel comp 1137 overall or steel comp 1141 overall
Material Document and Classification
QQ-S-637 fed spec single material response overall or astm A576-67T assn std single material response overall
Media for Which Designed
Hydraulic fluid single response
Surface Treatment
Cadmium overall
Surface Treatment Document and Classification
QQ-P-416, type 2, class 2 fed spec single treatment response overall
Style Designator
Flareless W/ center wrenching facility
Thread Series Designator
Unjf all ends
Specification/Standard Data
96906-MS21902 government standard
Catalogue data is compiled from public DLA/FLIS sources and is provided for identification. Availability, condition and certification are confirmed on quotation. OmniSynk Distribution Services is a stocking distributor.

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