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S370-6 — IMPELLER,PUMP,CENTRIFUGAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S370-6: IMPELLER,PUMP,CENTRIFUGAL.

The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, blade_type: FORWARD CURVE, keyway_depth: 0.188 INCHES NOMINAL IN, keyway_width: 0.094 INCHES NOMINAL IN, overall_width: 2.625 INCHES NOMINAL IN, mounting_method: KEY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-148-3722, 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
S370-6
NSN: 5340-01-148-3722
NIINs: 011483722, 012364956
FSC: 5340 — Hardware, Commercial
CAGE: 18076 — UMPCO, INC. DBA UMPCO INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
blade_typeFORWARD CURVE
keyway_depth0.188 INCHES NOMINAL IN
keyway_width0.094 INCHES NOMINAL IN
overall_width2.625 INCHES NOMINAL IN
blade_quantity5
keyway_quantity1
mounting_methodKEY
overall_diameter6.680 INCHES NOMINAL IN
rotation_direction_for_which_designedCLOCKWISE
NSN5340-01-148-3722
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S370-6 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BAND
•
CUSHIONING ENVIRONMENTAL PROTECTION: WEATHER RESISTANT
•
STYLE DESIGNATOR: OFFSET MOUNT
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND
•
DIAMETER: 0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BAND
CUSHIONING ENVIRONMENTAL PROTECTIONWEATHER RESISTANT
STYLE DESIGNATOROFFSET MOUNT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND
MATERIAL DOCUMENT AND CLASSIFICATIONAMS3209 ASSN STD SINGLE MATERIAL RESPONSE CUSHION
DIAMETER0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
OVERALL WIDTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END0.780 INCHES NOMINAL IN
SPECIAL FEATURESCUSHION OZONE RESISTANT
SUBSTITUTES & CROSS-REFERENCES 5
411178-706Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-DTL-8603Reference document
Same NSN cross-reference
Reference document — Identification reference
MIL-C-8603Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS21919-WCG6Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
127-0657-005Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S370-6?
S370-6 is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace S370-6?
There are 5 known substitutes for S370-6: 411178-706, MIL-DTL-8603, MIL-C-8603 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S370-6?
S370-6 is cataloged in the U.S. Government catalog under NSN 5340-01-148-3722. This indicates validated use in U.S. government and defense supply chains.
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