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72053 — SEMICONDUCTOR DEVICE,THYRISTOR

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

72053: SEMICONDUCTOR DEVICE,THYRISTOR.

The SEMICONDUCTOR DEVICE,THYRISTOR is a the manufacturer industrial component. Key specifications include material: PLASTIC ENCLOSURE, overall_width: 0.400 INCHES NOMINAL IN, overall_height: 0.546 INCHES NOMINAL IN, overall_length: 0.705 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 0.381 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-370-9133, 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
MRO→ MRO_GENERAL→ 72053
NSN: 5330-00-370-9133
NIINs: 003709133, 007908071, 010470766, 010902834, 011292156, 012673997, 013477961, 014703556
FSC: 5330 — Packing and Gasket Materials
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
materialPLASTIC ENCLOSURE
overall_width0.400 INCHES NOMINAL IN
overall_height0.546 INCHES NOMINAL IN
overall_length0.705 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length0.381 INCHES NOMINAL IN
special_featuresJUNCTION PATTERN ARRANGEMENT: PNPN
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
end_item_identification2350-01-061-2445 TANK,COMBAT,M1
cross-sectional_thickness0.016 INCHES NOMINAL IN
terminal_type_and_quantity3 PIN
NSN5330-00-370-9133
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 72053 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 THICKNESS: 0.016 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-7021,CL 1 MIL SPEC ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
MATERIAL: ASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.016 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-7021,CL 1 MIL SPEC ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
MATERIALASBESTOS AND RUBBER NATURAL OR RUBBER 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 — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 72053?
72053 is a SEMICONDUCTOR DEVICE,THYRISTOR. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 72053?
72053 is cataloged in the U.S. Government catalog under NSN 5330-00-370-9133. 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.