4270-20Y — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

4270-20Y: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: PLASTIC, body_height: 0.550 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN, design_type: FRICTION, overall_diameter: 1.380 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN, size_designation: 17, special_features: REQUESTED NAME; CONNECTOR, DUST CAP, CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-051-0029, 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

4270-20Y

NSN: 5340-00-051-0029
NIINs: 000510029, 013044154, 015199114
FSC: 5340 — Hardware, Commercial
CAGE: 20999 — 3M CO ADMININISTRATIVE ELECTRONIC & COMMUNICATIONS (USA)

SPECIFICATIONS

material	PLASTIC
body_height	0.550 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
design_type	FRICTION
overall_diameter	1.380 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN
size_designation	17
special_features	REQUESTED NAME; CONNECTOR, DUST CAP, CIRCULAR
style_designator	EXTERNAL THREADS
inside_diameter_length	0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
mounting_facility_type_and_quantity	1 PRESS FIT
round_cap_outside_surface_condition	SMOOTH
material_document_and_classification	L-P-390, TYPE 1, GRADE 1 FED SPEC SINGLE MATERIAL RESPONSE
tube_outside_diameter_for_which_designed	1.140 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN
NSN	5340-00-051-0029

COMPONENT DIAGRAM

KEY FEATURES

•

DESIGN TYPE: FRICTION

•

OVERALL DIAMETER: 1.375 INCHES MINIMUM AND 1.437 INCHES MAXIMUM IN

•

TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 1.140 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: L-P-390, TYPE 1, GRADE 1 FED SPEC SINGLE MATERIAL RESPONSE

•

MATERIAL: PLASTIC

•

INSIDE DIAMETER LENGTH: 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN

•

ROUND CAP OUTSIDE SURFACE CONDITION: SMOOTH

TECHNICAL CHARACTERISTICS

DESIGN TYPE	FRICTION
OVERALL DIAMETER	1.375 INCHES MINIMUM AND 1.437 INCHES MAXIMUM IN
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED	1.140 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	L-P-390, TYPE 1, GRADE 1 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	PLASTIC
INSIDE DIAMETER LENGTH	0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
ROUND CAP OUTSIDE SURFACE CONDITION	SMOOTH

SUBSTITUTES & CROSS-REFERENCES 9

KAPPEMB10R18Reference document

Same NSN cross-reference

Reference document — Secondary reference

FC-719Reference document

Same NSN cross-reference

Reference document — Secondary reference

494115000800Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

834001-00Reference document

Same NSN cross-reference

Reference document — Secondary reference

MS90376 20YReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

EP28Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4270-20Y?

4270-20Y is a COVER,ELECTRICAL CONNECTOR.

What parts can replace 4270-20Y?

There are 9 known substitutes for 4270-20Y: KAPPEMB10R18, FC-719, 494115000800 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 4270-20Y?

4270-20Y is cataloged in the U.S. Government catalog under NSN 5340-00-051-0029. This indicates validated use in U.S. government and defense supply chains.

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4270-20Y — COVER,ELECTRICAL CONNECTOR

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