581R839 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

581R839: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include body_style: STRAIGHT SHAPE, thread_class: 2B, overall_length: 0.795 INCHES MAXIMUM IN, shell_material: STEEL CORROSION RESISTING, insert_material: PLASTIC POLYTETRAFLUOROETHYLENE SINGLE MATING END, contact_material: BERYLLIUM AND COPPER SINGLE MATING END SINGLE CONTACT GROUPING. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-501-2452, 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

581R839

NSN: 5935-01-501-2452
FSC: 5935 — Connectors, Electrical
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)

SPECIFICATIONS

body_style	STRAIGHT SHAPE
thread_class	2B
overall_length	0.795 INCHES MAXIMUM IN
shell_material	STEEL CORROSION RESISTING
insert_material	PLASTIC POLYTETRAFLUOROETHYLENE SINGLE MATING END
contact_material	BERYLLIUM AND COPPER SINGLE MATING END SINGLE CONTACT GROUPING
thread_direction	RIGHT-HAND
precious_material	GOLD
terminal_location	BACK SINGLE MATING END SINGLE CONTACT GROUPING
width_across_flats	0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
mating_end_quantity	1
nominal_thread_size	0.438 INCHES IN
NSN	5935-01-501-2452

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTOR LOCKING METHOD: INTERNALLY THREADED COUPLING NUT

•

WIDTH ACROSS FLATS: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN

•

BODY STYLE: STRAIGHT SHAPE

•

CONTACT MATERIAL: BERYLLIUM AND COPPER SINGLE MATING END SINGLE CONTACT GROUPING

•

MATING END QUANTITY: 1

•

PRECIOUS MATERIAL: GOLD

•

CONTACT POSITION ARRANGEMENT STYLE: TNC SINGLE MATING END

•

SHELL SURFACE TREATMENT: GOLD AND NICKEL

TECHNICAL CHARACTERISTICS

CONNECTOR LOCKING METHOD	INTERNALLY THREADED COUPLING NUT
WIDTH ACROSS FLATS	0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
BODY STYLE	STRAIGHT SHAPE
CONTACT MATERIAL	BERYLLIUM AND COPPER SINGLE MATING END SINGLE CONTACT GROUPING
MATING END QUANTITY	1
PRECIOUS MATERIAL	GOLD
CONTACT POSITION ARRANGEMENT STYLE	TNC SINGLE MATING END
SHELL SURFACE TREATMENT	GOLD AND NICKEL
OVERALL LENGTH	0.795 INCHES MAXIMUM IN
TERMINAL LOCATION	BACK SINGLE MATING END SINGLE CONTACT GROUPING

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 5

1060838-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

581R839H01Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SF4501-6039Reference document

Same NSN cross-reference

Reference document — Secondary reference

SF4501 6060Reference document

Same NSN cross-reference

Reference document — Secondary reference

059-007-0419-890Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 581R839?

581R839 is a CONNECTOR,PLUG,ELECTRICAL.

What parts can replace 581R839?

There are 5 known substitutes for 581R839: 1060838-1, 581R839H01, SF4501-6039 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 581R839?

581R839 is cataloged in the U.S. Government catalog under NSN 5935-01-501-2452. This indicates validated use in U.S. government and defense supply chains.

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581R839 — CONNECTOR,PLUG,ELECTRICAL

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