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1H4560 — SHIELD,SPARK PLUG

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1H4560: SHIELD,SPARK PLUG.

The SHIELD,SPARK PLUG is a the manufacturer industrial component. Key specifications include special_features: 1.620 IN. FOM CENTER OF FIRST OPEINING TO END;0.310 IN.

FIRST OPENING DIA, 0.250 IN. SECOND OPENING DIA;1.120 IN. HT IN.

This part is cataloged in the U.S. Government catalog under NSN 2920-01-429-3331, 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
1H4560
NSN: 2920-01-429-3331
FSC: 2920 — Engine Electrical System Components, Nonaircraft
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
special_features1.620 IN. FOM CENTER OF FIRST OPEINING TO END;0.310 IN. FIRST OPENING DIA, 0.250 IN. SECOND OPENING DIA;1.120 IN. HT IN
NSN2920-01-429-3331
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHIELD,SPARK PLUG TITLE COMPONENT PN 1H4560 MFR SHIELD,SPARK PLUG
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES1.620 IN. FOM CENTER OF FIRST OPEINING TO END;0.310 IN. FIRST OPENING DIA, 0.250 IN. SECOND OPENING DIA;1.120 IN. HT IN
OTHER ITEMS IN FSC 2920 — Engine Electrical System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2920-00-000-0088 2920-00-000-0183 2920-00-000-0194 2920-00-001-3474 2920-00-001-3843 2920-00-001-6184 2920-00-001-6185 2920-00-001-8891
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1H4560?
1H4560 is a SHIELD,SPARK PLUG.
What is the NSN for 1H4560?
1H4560 is cataloged in the U.S. Government catalog under NSN 2920-01-429-3331. 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.