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172593 — ELECTRONIC COMPONENTS ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

172593: ELECTRONIC COMPONENTS ASSEMBLY.

The ELECTRONIC COMPONENTS ASSEMBLY is a the manufacturer industrial component. Key specifications include radius: 3.250 INCHES NOMINAL IN, material: STEEL, overall_width: 0.875 INCHES NOMINAL IN, overall_height: 0.562 INCHES NOMINAL IN, overall_length: 1.375 INCHES NOMINAL IN, outside_diameter: 2.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-054-1415, 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
172593
NSN: 5340-00-054-1415
NIINs: 000541415, 000587959, 008868235
FSC: 5340 — Hardware, Commercial
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
radius3.250 INCHES NOMINAL IN
materialSTEEL
overall_width0.875 INCHES NOMINAL IN
overall_height0.562 INCHES NOMINAL IN
overall_length1.375 INCHES NOMINAL IN
outside_diameter2.125 INCHES NOMINAL IN
special_featuresPLATE 1; TERMINALS 4
style_designatorCONCAVE
surface_treatmentCADMIUM OR ZINC
material_thickness0.083 INCHES NOMINAL IN
material_document_and_classificationQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-700 FED SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyFSC APPLICATION DATA:TELETYPE AND FACSIMILE EQUIPMENT
NSN5340-00-054-1415
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 172593 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
•
RADIUS: 3.250 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CONCAVE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
•
MATERIAL THICKNESS: 0.083 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OR ZINC
•
MATERIAL: STEEL COMP 1010
TECHNICAL CHARACTERISTICS
RADIUS3.250 INCHES NOMINAL IN
OUTSIDE DIAMETER2.125 INCHES NOMINAL IN
STYLE DESIGNATORCONCAVE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL THICKNESS0.083 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OR ZINC
MATERIALSTEEL COMP 1010
SUBSTITUTES & CROSS-REFERENCES 2
N132Reference document
Same NSN cross-reference
Reference document — Secondary reference
114941Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 172593?
172593 is a ELECTRONIC COMPONENTS ASSEMBLY.
What parts can replace 172593?
There are 2 known substitutes for 172593: N132, 114941. Substitute compatibility should be verified for your specific system.
What is the NSN for 172593?
172593 is cataloged in the U.S. Government catalog under NSN 5340-00-054-1415. 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.