The SFI-125211 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6680-01-574-7985, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
SFI-125211
NSN:6680-01-574-7985 FSC:6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments CAGE:59958 — CLEVELAND GEAR COMPANY, INC. DBA CLEVELAND GEAR CO (USA)
SPECIFICATIONS
Part Number
SFI-125211
NSN
6680-01-574-7985
COMPONENT DIAGRAM
KEY FEATURES
•
FURNISHED DATA: LIQUID FLOW
•
WIDTH ACROSS FLATS: 4.250 INCHES NOMINAL IN
•
DATA FURNISHING METHOD: CLEAR WINDOW
•
STYLE DESIGNATOR: DOUBLE PORT
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B61 ASSN STD 1ST MATERIAL RESPONSE
•
MEDIA FOR WHICH DESIGNED: WATER, SALT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT
5.500 INCHES NOMINAL IN
FURNISHED DATA
LIQUID FLOW
WIDTH ACROSS FLATS
4.250 INCHES NOMINAL IN
DATA FURNISHING METHOD
CLEAR WINDOW
STYLE DESIGNATOR
DOUBLE PORT
MATERIAL DOCUMENT AND CLASSIFICATION
ASTM B61 ASSN STD 1ST MATERIAL RESPONSE
SPECIAL FEATURES
MATERIAL SPECS FOR NUTS ARE ASTM A194 8M;BOLTS AND STUDS IS ASTM A193 B8M;GASKET IS NEOPRENE;CUSHION IS NOBESTOS D-7301;GLASS COVER IS ASTM A240 316 STS (PLATE);GLASS IS TEMPERED BOROSILICATE;BAND IS VOLARA
MEDIA FOR WHICH DESIGNED
WATER, SALT
PART NAME ASSIGNED BY CONTROLLING AGENCY
(INAVY)HELLAN SERIES "SFI" SIGHT FLOW INDICATOR U.S. NAVY CLASS 150
END ITEM IDENTIFICATION
INDICATOR, SIGHT FLOW
OTHER ITEMS IN FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is SFI-125211?
SFI-125211 is a SFI-125211.
What is the NSN for SFI-125211?
SFI-125211 is cataloged in the U.S. Government catalog under NSN 6680-01-574-7985. This indicates validated use in U.S. government and defense supply chains.
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