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P3051 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

P3051: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include outside_shape: ROUND, special_features: MAJOR DIAMETER: 1.875 IN. NOMINAL IN, connection_end_type: HUB, hub_end_thread_provision: UNTHREADED.

This part is cataloged in the U.S. Government catalog under NSN 2520-00-353-2381, 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
P3051
NSN: 2520-00-353-2381
NIINs: 003532381, 012047253
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 59690 — KOEHRING CO LORAIN DIV (USA)
SPECIFICATIONS
outside_shapeROUND
special_featuresMAJOR DIAMETER: 1.875 IN. NOMINAL IN
connection_end_typeHUB
hub_end_thread_provisionUNTHREADED
NSN2520-00-353-2381
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN P3051 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
HUB END THREAD PROVISION: UNTHREADED
•
CONNECTION END TYPE: HUB
•
OUTSIDE SHAPE: ROUND
TECHNICAL CHARACTERISTICS
HUB END THREAD PROVISIONUNTHREADED
CONNECTION END TYPEHUB
SPECIAL FEATURESMAJOR DIAMETER: 1.875 IN. NOMINAL IN
OUTSIDE SHAPEROUND
SUBSTITUTES & CROSS-REFERENCES 1
A3897F682Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P3051?
P3051 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace P3051?
There is 1 known substitute for P3051: A3897F682. Substitute compatibility should be verified for your specific system.
What is the NSN for P3051?
P3051 is cataloged in the U.S. Government catalog under NSN 2520-00-353-2381. 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.