26082-1 — RING ASSEMBLY,ELECTRICAL CONTACT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

26082-1: RING ASSEMBLY,ELECTRICAL CONTACT.

RING ASSEMBLY,ELECTRICAL CONTACT. Key specifications include width: 0.218 INCHES NOMINAL IN, diameter: 4.063 INCHES NOMINAL IN, overall_height: 1.281 INCHES NOMINAL IN, overall_diameter: 4.250 INCHES NOMINAL IN, surface_treatment: SILVER RING. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-552-4511, 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

26082-1

NSN: 5977-00-552-4511
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 99066 — AMBAC INDUSTRIES INC (USA)

SPECIFICATIONS

width	0.218 INCHES NOMINAL IN
diameter	4.063 INCHES NOMINAL IN
overall_height	1.281 INCHES NOMINAL IN
overall_diameter	4.250 INCHES NOMINAL IN
surface_treatment	SILVER RING
contact_ring_quantity	3
mounting_configuration	FOUR 0.128 IN. DIA MTG HOLES,0.203 IN. DIA COUNTER BORE 0.063 IN. DEEP AND COUNTERSUNK FOR NO. 4 PARKER HEAD SELFTAPPING SCREW,EQUALLY SPACED ON 1.750 IN. RADIUS IN
NSN	5977-00-552-4511

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 4.250 INCHES NOMINAL IN

•

DIAMETER: 4.063 INCHES NOMINAL IN

•

SURFACE TREATMENT: SILVER RING

•

MOUNTING CONFIGURATION: FOUR 0.128 IN. DIA MTG HOLES,0.203 IN. DIA COUNTER BORE 0.063 IN. DEEP AND COUNTERSUNK FOR NO. 4 PARKER HEAD SELFTAPPING SCREW,EQUALLY SPACED ON 1.750 IN. RADIUS IN

•

WIDTH: 0.218 INCHES NOMINAL IN

•

CONTACT RING QUANTITY: 3

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.281 INCHES NOMINAL IN
OVERALL DIAMETER	4.250 INCHES NOMINAL IN
DIAMETER	4.063 INCHES NOMINAL IN
SURFACE TREATMENT	SILVER RING
MOUNTING CONFIGURATION	FOUR 0.128 IN. DIA MTG HOLES,0.203 IN. DIA COUNTER BORE 0.063 IN. DEEP AND COUNTERSUNK FOR NO. 4 PARKER HEAD SELFTAPPING SCREW,EQUALLY SPACED ON 1.750 IN. RADIUS IN
WIDTH	0.218 INCHES NOMINAL IN
CONTACT RING QUANTITY	3

OTHER ITEMS IN FSC 5977 — Electrical Contact Brushes and Electrodes

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

5977-00-001-8018 5977-00-001-8867 5977-00-002-9654 5977-00-003-0257 5977-00-003-0258 5977-00-003-0264 5977-00-003-1196 5977-00-003-1197

SUBSTITUTES & CROSS-REFERENCES 1

490Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 26082-1?

26082-1 is a RING ASSEMBLY,ELECTRICAL CONTACT.

What parts can replace 26082-1?

There is 1 known substitute for 26082-1: 490. Substitute compatibility should be verified for your specific system.

What is the NSN for 26082-1?

26082-1 is cataloged in the U.S. Government catalog under NSN 5977-00-552-4511. This indicates validated use in U.S. government and defense supply chains.

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26082-1 — RING ASSEMBLY,ELECTRICAL CONTACT

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