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03-310812 — HANDLE,BOW

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

03-310812: HANDLE,BOW.

The HANDLE,BOW is a the manufacturer industrial component. Key specifications include material: STEEL HANDLE, overall_length: 8.000 INCHES NOMINAL IN, handle_clearance: 3.250 INCHES NOMINAL IN, special_features: USED WITH SIMPSON MULTIMETER MODEL 263. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-204-0441, 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
03-310812
NSN: 5340-00-204-0441
FSC: 5340 — Hardware, Commercial
CAGE: 55026 — SIMPSON ELECTRIC COMPANY, INC. (USA)
SPECIFICATIONS
materialSTEEL HANDLE
overall_length8.000 INCHES NOMINAL IN
handle_clearance3.250 INCHES NOMINAL IN
special_featuresUSED WITH SIMPSON MULTIMETER MODEL 263
mounting_facility_quantity2
NSN5340-00-204-0441
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 03-310812 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
•
MOUNTING FACILITY QUANTITY: 2
•
HANDLE CLEARANCE: 3.250 INCHES NOMINAL IN
•
MATERIAL: PLASTIC COVER
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY2
OVERALL LENGTH8.000 INCHES NOMINAL IN
HANDLE CLEARANCE3.250 INCHES NOMINAL IN
SPECIAL FEATURESUSED WITH SIMPSON MULTIMETER MODEL 263
MATERIALPLASTIC COVER
MATERIALSTEEL HANDLE
SUBSTITUTES & CROSS-REFERENCES 1
3-310812Reference document
Same NSN cross-reference
Reference document — Secondary 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 03-310812?
03-310812 is a HANDLE,BOW.
What parts can replace 03-310812?
There is 1 known substitute for 03-310812: 3-310812. Substitute compatibility should be verified for your specific system.
What is the NSN for 03-310812?
03-310812 is cataloged in the U.S. Government catalog under NSN 5340-00-204-0441. This indicates validated use in U.S. government and defense supply chains.
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