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302637 — VALVE ASSEMBLY,GATE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

302637: VALVE ASSEMBLY,GATE.

The VALVE ASSEMBLY,GATE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-00-353-1730, 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
302637
NSN: 5330-00-353-1730
NIINs: 003531730, 010461327
FSC: 5330 — Packing and Gasket Materials
CAGE: 1UVT5 — BRP US INC (USA)
SPECIFICATIONS
Part Number302637
NSN5330-00-353-1730
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 302637 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
•
CROSS-SECTIONAL HEIGHT: 0.844 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: DELTA
•
ANGLE: 12.0 DEGREES NOMINAL
•
CENTER HOLE DIAMETER: 0.438 INCHES NOMINAL IN
•
CROSS SECTION OUTSIDE DIAMETER: 1.621 INCHES MINIMUM AND 1.629 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.844 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEDELTA
ANGLE12.0 DEGREES NOMINAL
CENTER HOLE DIAMETER0.438 INCHES NOMINAL IN
CROSS SECTION OUTSIDE DIAMETER1.621 INCHES MINIMUM AND 1.629 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 302637?
302637 is a VALVE ASSEMBLY,GATE.
What is the NSN for 302637?
302637 is cataloged in the U.S. Government catalog under NSN 5330-00-353-1730. This indicates validated use in U.S. government and defense supply chains.
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