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C454 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C454: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include width: 0.500 INCHES NOMINAL IN, material: STEEL OVERALL, design_type: CLAMP, pin_diameter: 0.207 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN, overall_length: 5.000 INCHES NOMINAL IN, opening_diameter: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-105-0930, 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
C454
NSN: 5340-00-105-0930
NIINs: 001050930, 002888743, 008775692
FSC: 5340 — Hardware, Commercial
CAGE: 70847 — BAND-IT-IDEX INC UNIT OF IDEX CORP (USA)
SPECIFICATIONS
width0.500 INCHES NOMINAL IN
materialSTEEL OVERALL
design_typeCLAMP
pin_diameter0.207 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN
overall_length5.000 INCHES NOMINAL IN
opening_diameter1.500 INCHES NOMINAL IN
style_designatorPIN
surface_treatmentOXIDE OVERALL
nondefinitive_spec/std_data2 TYPE AND 1 CLASS
specification/standard_data0U583-SAE AS6018 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
strapping_type_for_which_designedSTEEL
strapping_width_for_which_designed0.500 INCHES NOMINAL IN
NSN5340-00-105-0930
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C454 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
•
STRAPPING WIDTH FOR WHICH DESIGNED: 0.500 INCHES NOMINAL IN
•
STRAPPING TYPE FOR WHICH DESIGNED: STEEL
•
DESIGN TYPE: CLAMP
•
EARS: INCLUDED
•
WIDTH: 0.500 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
STRAPPING WIDTH FOR WHICH DESIGNED0.500 INCHES NOMINAL IN
STRAPPING TYPE FOR WHICH DESIGNEDSTEEL
DESIGN TYPECLAMP
EARSINCLUDED
WIDTH0.500 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 1
91M0160Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C454?
C454 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace C454?
There is 1 known substitute for C454: 91M0160. Substitute compatibility should be verified for your specific system.
What is the NSN for C454?
C454 is cataloged in the U.S. Government catalog under NSN 5340-00-105-0930. 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.