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E-173 — CIRCUIT CARD ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

E-173: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: MUSHROOM, stem_style: MUSHROOM, stem_length: 4.7656 INCHES NOMINAL IN, stem_diameter: 0.3100 INCHES NOMINAL IN, outside_diameter: 1.2812 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-165-9558, 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
E-173
NSN: 2805-00-165-9558
NIINs: 001659558, 015269110
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 15659 — CLEVITE AN IMPERIAL CLEVITE CO POWDER METAL PRODUCTS DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleMUSHROOM
stem_styleMUSHROOM
stem_length4.7656 INCHES NOMINAL IN
stem_diameter0.3100 INCHES NOMINAL IN
outside_diameter1.2812 INCHES NOMINAL IN
seat_angle_in_deg45.0
fsc_application_dataGASOLINE ENGINE COMPONENTS,NONAIRCRAFT
end_item_identificationACCYS FOR COIL WINDING MACH, MDL E-170WVMS
part_name_assigned_by_controlling_agencyADAPTER FOR S/W HEADS
NSN2805-00-165-9558
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT CARD ASSEMBLY TITLE COMPONENT PN E-173 MFR CIRCUIT CARD ASSEMBLY
KEY FEATURES
•
STEM DIAMETER: 0.3100 INCHES NOMINAL IN
•
FSC APPLICATION DATA: GASOLINE ENGINE COMPONENTS,NONAIRCRAFT
•
STEM LENGTH: 4.7656 INCHES NOMINAL IN
•
SEAT ANGLE IN DEG: 45.0
•
OUTSIDE DIAMETER: 1.2812 INCHES NOMINAL IN
•
STEM STYLE: MUSHROOM
•
HEAD STYLE: MUSHROOM
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
STEM DIAMETER0.3100 INCHES NOMINAL IN
FSC APPLICATION DATAGASOLINE ENGINE COMPONENTS,NONAIRCRAFT
STEM LENGTH4.7656 INCHES NOMINAL IN
SEAT ANGLE IN DEG45.0
OUTSIDE DIAMETER1.2812 INCHES NOMINAL IN
STEM STYLEMUSHROOM
HEAD STYLEMUSHROOM
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 8
8N6505AReference document
Same NSN cross-reference
Reference document — Secondary reference
S1888Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
VE-815Reference document
Same NSN cross-reference
Reference document — Secondary reference
9N6505AReference document
Same NSN cross-reference
Reference document — Secondary reference
30600Reference document
Same NSN cross-reference
Reference document — Secondary reference
V-1300Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is E-173?
E-173 is a CIRCUIT CARD ASSEMBLY.
What parts can replace E-173?
There are 8 known substitutes for E-173: 8N6505A, S1888, VE-815 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for E-173?
E-173 is cataloged in the U.S. Government catalog under NSN 2805-00-165-9558. 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.