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2328 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2328: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include length: 0.750 INCHES NOMINAL IN, diameter: 0.312 INCHES NOMINAL IN, material: FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC BODY, thickness: 0.032 INCHES NOMINAL IN, flow_angle: 45.0 DEGREES, leg_length: 5.562 INCHES NOMINAL SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-286-4079, 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
2328
NSN: 5340-00-286-4079
NIINs: 002864079, 004749714, 005985820, 011339707, 011571349, 011576880, 011805706, 012126370, 013092714, 013132148, 015006574, 015498371, 015685230, 015709621, 016870672
FSC: 5340 — Hardware, Commercial
CAGE: 70485 — ATLANTIC INDIA RUBBER CO INC (USA)
SPECIFICATIONS
length0.750 INCHES NOMINAL IN
diameter0.312 INCHES NOMINAL IN
materialFIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC BODY
thickness0.032 INCHES NOMINAL IN
flow_angle45.0 DEGREES
leg_length5.562 INCHES NOMINAL SECOND END IN
head_height0.220 INCHES NOMINAL0.220 INCHES NOMINAL IN
inscription8 LOCATION NOT OTHERWISE SPECIFIED
shank_length1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN
head_diameter0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
nominal_width0.500 INCHES IN
overall_width44.000 INCHES NOMINAL IN
NSN5340-00-286-4079
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2328 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
•
SHANK DIAMETER: 0.188 INCHES NOMINAL IN
•
OUTSIDE/TOP FLANGE DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL HARDNESS RATING: 35.0 DUROMETER MINIMUM AND 45.0 DUROMETER MAXIMUM
•
SHANK LENGTH: 0.188 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND TOP FLANGE
•
MATERIAL DOCUMENT AND CLASSIFICATION: GENERAL ELECTRIC CO, A12E3A3 MFR REF SINGLE MATERIAL RESPONSE
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.188 INCHES NOMINAL IN
OVERALL HEIGHT0.406 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER0.500 INCHES NOMINAL IN
MATERIAL HARDNESS RATING35.0 DUROMETER MINIMUM AND 45.0 DUROMETER MAXIMUM
SHANK LENGTH0.188 INCHES NOMINAL IN
STYLE DESIGNATORROUND TOP FLANGE
MATERIAL DOCUMENT AND CLASSIFICATIONGENERAL ELECTRIC CO, A12E3A3 MFR REF SINGLE MATERIAL RESPONSE
MATERIALRUBBER
SUBSTITUTES & CROSS-REFERENCES 1
4672Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2328?
2328 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 2328?
There is 1 known substitute for 2328: 4672. Substitute compatibility should be verified for your specific system.
What is the NSN for 2328?
2328 is cataloged in the U.S. Government catalog under NSN 5340-00-286-4079. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.