321021 — TERMINAL,LUG

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

321021: TERMINAL,LUG.

The TERMINAL,LUG is a the manufacturer industrial component. Key specifications include material: COPPER CONDUCTOR ACCOMMODATION, overall_width: 0.250 INCHES IN, overall_length: 0.735 INCHES IN, basic_shape_style: CRIMP, features_provided: NONREMOVABLE SOLDER LUG, surface_treatment: TIN MOUNTING FACILITY SINGLE LAYER. This part is cataloged in the U.S.

Government catalog under NSN 5940-00-271-7322, 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

321021

NSN: 5940-00-271-7322
NIINs: 002717322, 004182272, 008315862, 012298090
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 00779 — TE CONNECTIVITY CORPORATION (USA)

SPECIFICATIONS

material	COPPER CONDUCTOR ACCOMMODATION
overall_width	0.250 INCHES IN
overall_length	0.735 INCHES IN
basic_shape_style	CRIMP
features_provided	NONREMOVABLE SOLDER LUG
surface_treatment	TIN MOUNTING FACILITY SINGLE LAYER
material_thickness	0.018 INCHES IN
mounting_method_style	RING
mounting_tongue_width	0.250 INCHES IN
mounting_hole_diameter	0.173 INCHES IN
identification_code_color	YELLOW
mounting_facility_thickness	0.018 INCHES IN
NSN	5940-00-271-7322

COMPONENT DIAGRAM

KEY FEATURES

•

IDENTIFICATION CODE COLOR: YELLOW

•

MOUNTING FACILITY THICKNESS: 0.031 INCHES IN

•

MOUNTING HOLE DIAMETER: 0.173 INCHES IN

•

MAXIMUM CONDUCTOR SIZE ACCOMMODATED: 24 AWG

•

DISTANCE FROM MOUNTING HOLE CENTER TO MOUNTING END: 0.125 INCHES IN

•

FEATURES PROVIDED: NONREMOVABLE SOLDER LUG

•

BASIC SHAPE STYLE: CRIMP

TECHNICAL CHARACTERISTICS

IDENTIFICATION CODE COLOR	YELLOW
OVERALL LENGTH	0.719 INCHES IN
MOUNTING FACILITY THICKNESS	0.031 INCHES IN
MOUNTING HOLE DIAMETER	0.173 INCHES IN
MAXIMUM CONDUCTOR SIZE ACCOMMODATED	24 AWG
DISTANCE FROM MOUNTING HOLE CENTER TO MOUNTING END	0.125 INCHES IN
FEATURES PROVIDED	NONREMOVABLE SOLDER LUG
BASIC SHAPE STYLE	CRIMP
MOUNTING METHOD STYLE	STRAIGHT ONE HOLE
NONDEFINITIVE SPEC/STD DATA	2 TYPE AND 2 CLASS

SUBSTITUTES & CROSS-REFERENCES 6

2833-0002Reference document

Same NSN cross-reference

Reference document — Secondary reference

MILT7928Reference document

Same NSN cross-reference

Reference document — Identification reference

8538711Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

B04815Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

7901480-03Reference document

Same NSN cross-reference

Reference document — Secondary reference

20838Reference 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 321021?

321021 is a TERMINAL,LUG.

What parts can replace 321021?

There are 6 known substitutes for 321021: 2833-0002, MILT7928, 8538711 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 321021?

321021 is cataloged in the U.S. Government catalog under NSN 5940-00-271-7322. This indicates validated use in U.S. government and defense supply chains.

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321021 — TERMINAL,LUG

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