12311890-5 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12311890-5: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_class: 2B, overall_length: 1.290 INCHES NOMINAL IN, overall_diameter: 0.734 INCHES MAXIMUM IN, size_designation: 10 AND 10S AND 10SL, style_designator: STRAIGHT SHAPE SOLID TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-217-0910, 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

12311890-5

NSN: 5935-01-217-0910
FSC: 5935 — Connectors, Electrical
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY
thread_class	2B
overall_length	1.290 INCHES NOMINAL IN
overall_diameter	0.734 INCHES MAXIMUM IN
size_designation	10 AND 10S AND 10SL
style_designator	STRAIGHT SHAPE SOLID TYPE
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM AND CHROMATE AND NICKEL
nominal_thread_size	0.625 INCHES IN
thread_quantity_per_inch	24
thread_series_designator	UNEF
mounting_facility_type_and_quantity	1 THREADED COUPLING
NSN	5935-01-217-0910

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING

•

OVERALL DIAMETER: 0.734 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: STRAIGHT SHAPE SOLID TYPE

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.625 INCHES IN

•

SIZE DESIGNATION: 10 AND 10S AND 10SL

•

SURFACE TREATMENT: CADMIUM AND CHROMATE AND NICKEL

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED COUPLING
OVERALL DIAMETER	0.734 INCHES MAXIMUM IN
STYLE DESIGNATOR	STRAIGHT SHAPE SOLID TYPE
OVERALL LENGTH	1.290 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.625 INCHES IN
SIZE DESIGNATION	10 AND 10S AND 10SL
SURFACE TREATMENT	CADMIUM AND CHROMATE AND NICKEL
THREAD CLASS	2B
THREAD QUANTITY PER INCH	24

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 3

BAR-54-AB00-1004Reference document

Same NSN cross-reference

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

BAR54AB00-1004AReference document

Same NSN cross-reference

Reference document — Secondary reference

3594959-1Reference document

Same NSN cross-reference

Reference document — Vendor item drawing 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 12311890-5?

12311890-5 is a BACKSHELL,ELECTRICAL CONNECTOR.

What parts can replace 12311890-5?

There are 3 known substitutes for 12311890-5: BAR-54-AB00-1004, BAR54AB00-1004A, 3594959-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 12311890-5?

12311890-5 is cataloged in the U.S. Government catalog under NSN 5935-01-217-0910. This indicates validated use in U.S. government and defense supply chains.

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12311890-5 — BACKSHELL,ELECTRICAL CONNECTOR

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