SM-B-727981 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SM-B-727981: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include overall_width: 1.125 INCHES NOMINAL IN, overall_height: 0.825 INCHES NOMINAL IN, overall_length: 1.125 INCHES NOMINAL IN, shell_material: ALUMINUM ALLOY, insert_material: CELLULOSE ACETATE SINGLE MATING END, special_features: W/ 4 MTG HOLES. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-331-3073, 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

SM-B-727981

NSN: 5935-00-331-3073
FSC: 5935 — Connectors, Electrical
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)

SPECIFICATIONS

overall_width	1.125 INCHES NOMINAL IN
overall_height	0.825 INCHES NOMINAL IN
overall_length	1.125 INCHES NOMINAL IN
shell_material	ALUMINUM ALLOY
insert_material	CELLULOSE ACETATE SINGLE MATING END
special_features	W/ 4 MTG HOLES
mating_end_quantity	1
included_contact_type	ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
connector_locking_method	BAYONET LATCH
environmental_protection	HUMIDITY RESISTANT
included_contact_quantity	19 SINGLE MATING END SINGLE CONTACT GROUPING
unthreaded_mounting_hole_diameter	0.120 INCHES NOMINAL IN
NSN	5935-00-331-3073

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 3

PT02A-14-19PReference document

Same NSN cross-reference

Reference document — Secondary reference

A-1673Reference document

Same NSN cross-reference

Reference document — Secondary reference

BP4078Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 SM-B-727981?

SM-B-727981 is a CONNECTOR,RECEPTACLE,ELECTRICAL.

What parts can replace SM-B-727981?

There are 3 known substitutes for SM-B-727981: PT02A-14-19P, A-1673, BP4078. Substitute compatibility should be verified for your specific system.

What is the NSN for SM-B-727981?

SM-B-727981 is cataloged in the U.S. Government catalog under NSN 5935-00-331-3073. This indicates validated use in U.S. government and defense supply chains.

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SM-B-727981 — CONNECTOR,RECEPTACLE,ELECTRICAL

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