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337751 — VALVE,LAUNCH SAFE

✓ Government record, cited
Legrand · ORING SEAL
PRODUCT OVERVIEW

337751: VALVE,LAUNCH SAFE.

The VALVE,LAUNCH SAFE is a Legrand industrial component. Key specifications include height: 1.169 INCHES NOMINAL IN, material: STEEL PLATE, flange_width: 2.760 INCHES NOMINAL IN, flange_length: 4.240 INCHES NOMINAL IN, inside_diameter: 0.980 INCHES NOMINAL IN, flange_thickness: 0.109 INCHES MINIMUM AND 0.139 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-152-2382, 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
337751
NSN: 5340-01-152-2382
NIINs: 011522382, 013239522
FSC: 5340 — Hardware, Commercial
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
height1.169 INCHES NOMINAL IN
materialSTEEL PLATE
flange_width2.760 INCHES NOMINAL IN
flange_length4.240 INCHES NOMINAL IN
inside_diameter0.980 INCHES NOMINAL IN
flange_thickness0.109 INCHES MINIMUM AND 0.139 INCHES MAXIMUM IN
flange_mounting_hole_diameter0.312 INCHES NOMINAL IN
material_document_and_classificationSAE 1008 OR 1010 ASSN STD SINGLE MATERIAL RESPONSE PLATE
NSN5340-01-152-2382
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 337751 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
•
FLANGE MOUNTING HOLE DIAMETER: 0.312 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.109 INCHES MINIMUM AND 0.139 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1008 OR 1010 ASSN STD SINGLE MATERIAL RESPONSE PLATE
•
FLANGE LENGTH: 4.240 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.980 INCHES NOMINAL IN
•
HEIGHT: 1.169 INCHES NOMINAL IN
•
FLANGE WIDTH: 2.760 INCHES NOMINAL IN
•
MATERIAL: STEEL PLATE
TECHNICAL CHARACTERISTICS
FLANGE MOUNTING HOLE DIAMETER0.312 INCHES NOMINAL IN
FLANGE THICKNESS0.109 INCHES MINIMUM AND 0.139 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1008 OR 1010 ASSN STD SINGLE MATERIAL RESPONSE PLATE
FLANGE LENGTH4.240 INCHES NOMINAL IN
INSIDE DIAMETER0.980 INCHES NOMINAL IN
HEIGHT1.169 INCHES NOMINAL IN
FLANGE WIDTH2.760 INCHES NOMINAL IN
MATERIALSTEEL PLATE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 337751?
337751 is a VALVE,LAUNCH SAFE manufactured by Legrand.
What is the NSN for 337751?
337751 is cataloged in the U.S. Government catalog under NSN 5340-01-152-2382. This indicates validated use in U.S. government and defense supply chains.
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