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651-338 — SELECTOR VALVE ASSE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

651-338: SELECTOR VALVE ASSE.

The SELECTOR VALVE ASSE is a the manufacturer industrial component. Key specifications include length: 27.500 INCHES NOMINAL IN, material: RUBBER SYNTHETIC, surface_condition: SMOOTH BOTH SIDES, cross-sectional_width: 0.375 INCHES NOMINAL IN, cross-sectional_height: 0.438 INCHES NOMINAL IN, cross-sectional_shape_style: RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-152-0312, 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
651-338
NSN: 5330-00-152-0312
NIINs: 001520312, 008303242
FSC: 5330 — Packing and Gasket Materials
CAGE: 96606 — AMERICAN COLEMAN COMPANY, THE DBA METRO CROWN INTERNATIONAL (USA)
SPECIFICATIONS
length27.500 INCHES NOMINAL IN
materialRUBBER SYNTHETIC
surface_conditionSMOOTH BOTH SIDES
cross-sectional_width0.375 INCHES NOMINAL IN
cross-sectional_height0.438 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR
nonmetallic_hardness_rating5.0 MINIMUM SHORE DUROMETER A AND 15.0 MAXIMUM SHORE DUROMETER A
NSN5330-00-152-0312
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 651-338 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
•
LENGTH: 27.500 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.438 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.375 INCHES NOMINAL IN
•
SURFACE CONDITION: SMOOTH BOTH SIDES
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
MATERIAL: RUBBER SYNTHETIC
•
NONMETALLIC HARDNESS RATING: 5.0 MINIMUM SHORE DUROMETER A AND 15.0 MAXIMUM SHORE DUROMETER A
TECHNICAL CHARACTERISTICS
LENGTH27.500 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.438 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.375 INCHES NOMINAL IN
SURFACE CONDITIONSMOOTH BOTH SIDES
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
MATERIALRUBBER SYNTHETIC
NONMETALLIC HARDNESS RATING5.0 MINIMUM SHORE DUROMETER A AND 15.0 MAXIMUM SHORE DUROMETER A
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 651-338?
651-338 is a SELECTOR VALVE ASSE.
What is the NSN for 651-338?
651-338 is cataloged in the U.S. Government catalog under NSN 5330-00-152-0312. This indicates validated use in U.S. government and defense supply chains.
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