557-025 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

557-025: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, body_width: 0.844 INCHES NOMINAL IN, overall_width: 1.350 INCHES NOMINAL IN, overall_height: 2.550 INCHES NOMINAL IN, overall_length: 2.910 INCHES NOMINAL IN, style_designator: HOOD TYPE W/ROUND CLAMP AND FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-381-7870, 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

557-025

NSN: 5935-01-381-7870
FSC: 5935 — Connectors, Electrical
CAGE: 06234 — H AND H INDUSTRIES INC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY
body_width	0.844 INCHES NOMINAL IN
overall_width	1.350 INCHES NOMINAL IN
overall_height	2.550 INCHES NOMINAL IN
overall_length	2.910 INCHES NOMINAL IN
style_designator	HOOD TYPE W/ROUND CLAMP AND FLANGE
cable_opening_diameter	1.530 INCHES NOMINAL IN
cable_opening_quantity	1
mounting_facility_type_and_quantity	2 UNTHREADED HOLE(S)
distance_between_mounting_facility_centers	2.500 INCHES MINIMUM AND 2.505 INCHES MAXIMUM IN
NSN	5935-01-381-7870

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)

•

BODY WIDTH: 0.844 INCHES NOMINAL IN

•

STYLE DESIGNATOR: HOOD TYPE W/ROUND CLAMP AND FLANGE

•

DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 2.500 INCHES MINIMUM AND 2.505 INCHES MAXIMUM IN

•

CABLE OPENING QUANTITY: 1

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE(S)
OVERALL HEIGHT	2.550 INCHES NOMINAL IN
BODY WIDTH	0.844 INCHES NOMINAL IN
STYLE DESIGNATOR	HOOD TYPE W/ROUND CLAMP AND FLANGE
OVERALL LENGTH	2.910 INCHES NOMINAL IN
OVERALL WIDTH	1.350 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	2.500 INCHES MINIMUM AND 2.505 INCHES MAXIMUM IN
CABLE OPENING QUANTITY	1
MATERIAL	ALUMINUM ALLOY
CABLE OPENING DIAMETER	1.530 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5935 — Connectors, Electrical

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5935-00-000-8180 5935-00-001-1344 5935-00-001-1347 5935-00-001-1350 5935-00-001-1351 5935-00-001-1353 5935-00-001-1627 5935-00-001-1628

SUBSTITUTES & CROSS-REFERENCES 1

10140503-101Reference document

Same NSN cross-reference

Reference document — Design control — primary 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 557-025?

557-025 is a BACKSHELL,ELECTRICAL CONNECTOR.

What parts can replace 557-025?

There is 1 known substitute for 557-025: 10140503-101. Substitute compatibility should be verified for your specific system.

What is the NSN for 557-025?

557-025 is cataloged in the U.S. Government catalog under NSN 5935-01-381-7870. This indicates validated use in U.S. government and defense supply chains.

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557-025 — BACKSHELL,ELECTRICAL CONNECTOR

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