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310900 — DIAL,CONTROL

✓ Government record, cited
Legrand · ORING SEAL
PRODUCT OVERVIEW

310900: DIAL,CONTROL.

The DIAL,CONTROL is a Legrand industrial component. Key specifications include height: 0.687 INCHES NOMINAL IN, drive_type: DIRECT, scale_type: LINEAR SINGLE SCALE, outside_diameter: 1.281 INCHES NOMINAL IN, attachment_method: HOLE AND SETSCREWS, scale_division_quantity: 32 SINGLE SCALE. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-015-7565, 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
310900
NSN: 5330-00-015-7565
NIINs: 000157565, 008899624
FSC: 5330 — Packing and Gasket Materials
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
height0.687 INCHES NOMINAL IN
drive_typeDIRECT
scale_typeLINEAR SINGLE SCALE
outside_diameter1.281 INCHES NOMINAL IN
attachment_methodHOLE AND SETSCREWS
setscrew_hole_quantity2
scale_division_quantity32 SINGLE SCALE
positioning_mechanism_typeKNOB
NSN5330-00-015-7565
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 310900 MFR: Legrand ⚠ 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
•
SEAL WIDTH: 0.438 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: VERTICAL
•
CASE STYLE: FLANGED
•
ACCOMMODATED SHAFT DIAMETER: 2.094 INCHES NOMINAL IN
•
SURFACE TREATMENT: PAINT CASE
•
MATERIAL: STEEL CASE
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.438 INCHES NOMINAL IN
SEALING ELEMENT STYLEVERTICAL
CASE STYLEFLANGED
ACCOMMODATED SHAFT DIAMETER2.094 INCHES NOMINAL IN
SURFACE TREATMENTPAINT CASE
MATERIALSTEEL CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
SUBSTITUTES & CROSS-REFERENCES 2
A1705K219Reference document
Same NSN cross-reference
Reference document — Secondary reference
2530000157565Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 310900?
310900 is a DIAL,CONTROL manufactured by Legrand.
What parts can replace 310900?
There are 2 known substitutes for 310900: A1705K219, 2530000157565. Substitute compatibility should be verified for your specific system.
What is the NSN for 310900?
310900 is cataloged in the U.S. Government catalog under NSN 5330-00-015-7565. This indicates validated use in U.S. government and defense supply chains.
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