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40319 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited
Sandberg · ORING SEAL
PRODUCT OVERVIEW

40319: COUPLING,SHAFT,FLEXIBLE.

A Sandberg Design Cover effectively protects your phone against marks and scratches while also giving it a more personal look. Key specifications include material: STEEL ALLOY OVERALL, bore_shape: STRAIGHT FIRST END, point_type: SPLIT, ring_style: CONCENTRIC, bore_length: 1.6250 INCHES NOMINAL FIRST END IN, design_type: DISK. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-128-0848, 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
40319
NSN: 5330-00-128-0848
NIINs: 001280848, 003228769, 006781862, 007738663, 010733783, 010956725, 015376040
FSC: 5330 — Packing and Gasket Materials
CAGE: 57294 — DIVERSEY WATER TECHNOLOGIES INC (USA)
SPECIFICATIONS
materialSTEEL ALLOY OVERALL
bore_shapeSTRAIGHT FIRST END
point_typeSPLIT
ring_styleCONCENTRIC
bore_length1.6250 INCHES NOMINAL FIRST END IN
design_typeDISK
point_angle135.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length1.562 INCHES NOMINAL IN
bore_diameter7.5100 INCHES NOMINAL FIRST END IN
hole_diameter0.812 INCHES NOMINAL SECOND END IN
overall_width0.5800 INCHES NOMINAL IN
NSN5330-00-128-0848
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 40319 MFR: Sandberg ⚠ 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
•
OUTER EDGE THICKNESS: 0.145 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: OUTSIDE GROOVED, STRAIGHT FACE
•
OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.215 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.450 INCHES NOMINAL IN
•
RING STYLE: CONCENTRIC
•
MATERIAL: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
OUTER EDGE THICKNESS0.145 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEOUTSIDE GROOVED, STRAIGHT FACE
OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
MATERIAL THICKNESS0.215 INCHES NOMINAL IN
INSIDE DIAMETER1.450 INCHES NOMINAL IN
RING STYLECONCENTRIC
MATERIALUNABLE TO DECODE
SUBSTITUTES & CROSS-REFERENCES 1
101250Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 40319?
40319 is a COUPLING,SHAFT,FLEXIBLE manufactured by Sandberg.
What parts can replace 40319?
There is 1 known substitute for 40319: 101250. Substitute compatibility should be verified for your specific system.
What is the NSN for 40319?
40319 is cataloged in the U.S. Government catalog under NSN 5330-00-128-0848. This indicates validated use in U.S. government and defense supply chains.
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