MS3186A116W — NUT,COUPLING,ELECTRICAL CONNECTO

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MS3186A116W: NUT,COUPLING,ELECTRICAL CONNECTO.

NUT,COUPLING,ELECTRICAL CONNECTO. Key specifications include material: ALUMINUM OVERALL, nut_height: 3.2 MILLIMETERS MAXIMUM MM, thread_class: 2B, thread_series: UNEF, special_features: ONE SOT IN THD, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-155-1887, 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

MS3186A116W

NSN: 5935-01-155-1887
NIINs: 011551887, 017079749
FSC: 5935 — Connectors, Electrical
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	ALUMINUM OVERALL
nut_height	3.2 MILLIMETERS MAXIMUM MM
thread_class	2B
thread_series	UNEF
special_features	ONE SOT IN THD
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OVERALL
width_across_flats	36.5 MILLIMETERS NOMINAL MM
nominal_thread_size	1.250 INCHES IN
drilled_hole_diameter	0.042 INCHES NOMINAL IN
hole_type_and_quantity	3 DRILLED
end_item_identification	VEHICLE,COMBAT,FULL TRACKED (K1A2)
NSN	5935-01-155-1887

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 1.421 INCHES MINIMUM AND 1.455 INCHES MAXIMUM IN

•

THREAD SERIES: UNEF

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 1.250 INCHES IN

•

NUT HEIGHT: 0.108 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN

•

DRILLED HOLE DIAMETER: 0.042 INCHES NOMINAL IN

•

THREAD CLASS: 2B

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	1.421 INCHES MINIMUM AND 1.455 INCHES MAXIMUM IN
THREAD SERIES	UNEF
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	1.250 INCHES IN
NUT HEIGHT	0.108 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
DRILLED HOLE DIAMETER	0.042 INCHES NOMINAL IN
SPECIAL FEATURES	ONE SOT IN THD
THREAD CLASS	2B
THREAD QUANTITY PER INCH	18
MATERIAL	ALUMINUM OVERALL

SUBSTITUTES & CROSS-REFERENCES 4

MIL-DTL-26482Reference document

Same NSN cross-reference

Reference document — Identification reference

MS3186-49Reference document

Same NSN cross-reference

Reference document — Secondary reference

MS3186-18Reference document

Same NSN cross-reference

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

MS3186A116Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MS3186A116W?

MS3186A116W is a NUT,COUPLING,ELECTRICAL CONNECTO.

What parts can replace MS3186A116W?

There are 4 known substitutes for MS3186A116W: MIL-DTL-26482, MS3186-49, MS3186-18 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MS3186A116W?

MS3186A116W is cataloged in the U.S. Government catalog under NSN 5935-01-155-1887. This indicates validated use in U.S. government and defense supply chains.

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MS3186A116W — NUT,COUPLING,ELECTRICAL CONNECTO

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