255-21821-401 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

255-21821-401: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT EDGE TYPE W/MOUNTING FLANGE, overall_width: 0.333 INCHES MINIMUM AND 0.353 INCHES MAXIMUM IN, terminal_type: TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING, overall_height: 0.755 INCHES NOMINAL IN, overall_length: 3.736 INCHES MAXIMUM IN, insert_material: PLASTIC PHENOLIC SINGLE MATING END. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-008-5809, 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

255-21821-401

NSN: 5935-01-008-5809
FSC: 5935 — Connectors, Electrical
CAGE: 02660 — AMPHENOL CORP SPECTRA-STRIP/ITD (USA)

SPECIFICATIONS

body_style	STRAIGHT EDGE TYPE W/MOUNTING FLANGE
overall_width	0.333 INCHES MINIMUM AND 0.353 INCHES MAXIMUM IN
terminal_type	TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
overall_height	0.755 INCHES NOMINAL IN
overall_length	3.736 INCHES MAXIMUM IN
insert_material	PLASTIC PHENOLIC SINGLE MATING END
contact_material	COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
precious_material	GOLD
terminal_location	BACK SINGLE MATING END SINGLE CONTACT GROUPING
mating_end_quantity	1
contact_removability	NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
included_contact_type	LEAF SPRING SINGLE MATING END SINGLE CONTACT GROUPING
NSN	5935-01-008-5809

COMPONENT DIAGRAM

KEY FEATURES

•

CONTACT MAXIMUM CURRENT RATING IN AMPS: 5.0 SINGLE MATING END SINGLE CONTACT GROUPING

•

BODY STYLE: STRAIGHT EDGE TYPE W/MOUNTING FLANGE

•

TERMINAL TYPE: TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING

•

CONTACT MATERIAL: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING

•

BOARD ACCOMMODATED WIDTH: 0.054 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN

•

MATING END QUANTITY: 1

•

PRECIOUS MATERIAL: GOLD

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.755 INCHES NOMINAL IN
CONTACT MAXIMUM CURRENT RATING IN AMPS	5.0 SINGLE MATING END SINGLE CONTACT GROUPING
BODY STYLE	STRAIGHT EDGE TYPE W/MOUNTING FLANGE
TERMINAL TYPE	TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT MATERIAL	COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
BOARD ACCOMMODATED WIDTH	0.054 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
MATING END QUANTITY	1
PRECIOUS MATERIAL	GOLD
CONTACT POSITION ARRANGEMENT STYLE	2 ROWS OF INDEPENDENT CONTACTS INSERTED BOARD SINGLE MATING END
UNTHREADED MOUNTING HOLE DIAMETER	0.125 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 5

225-21821-401Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

MIL-DTL-21097/21Reference document

Same NSN cross-reference

Reference document — Identification reference

M21097-21-127Reference document

Same NSN cross-reference

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

MIL-C-21097/21Reference document

Same NSN cross-reference

Reference document — Secondary reference

67746-1Reference document

Same NSN cross-reference

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

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 255-21821-401?

255-21821-401 is a CONNECTOR,RECEPTACLE,ELECTRICAL.

What parts can replace 255-21821-401?

There are 5 known substitutes for 255-21821-401: 225-21821-401, MIL-DTL-21097/21, M21097-21-127 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 255-21821-401?

255-21821-401 is cataloged in the U.S. Government catalog under NSN 5935-01-008-5809. This indicates validated use in U.S. government and defense supply chains.

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255-21821-401 — CONNECTOR,RECEPTACLE,ELECTRICAL

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