A3221-1 — SWITCH,LEVER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A3221-1: SWITCH,LEVER.

The SWITCH,LEVER is a the manufacturer industrial component. Key specifications include inclosure_type: UNINCLOSED, nominal_thread_size: 0.099 INCHES IN, thread_quantity_per_inch: 48, thread_series_designator: UNIFIED NATIONAL COARSE (UNC), terminal_type_and_quantity: 4 TAB, SOLDER LUG, pile-up_contact_form_arrangement: 1A FIRST POSITION A. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-252-8808, 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

A3221-1

NSN: 5930-00-252-8808
FSC: 5930 — Switches
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)

SPECIFICATIONS

inclosure_type	UNINCLOSED
nominal_thread_size	0.099 INCHES IN
thread_quantity_per_inch	48
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
terminal_type_and_quantity	4 TAB, SOLDER LUG
pile-up_contact_form_arrangement	1A FIRST POSITION A
contact_load_current_rating_at_maximum_rated_voltage	3.000 AMPERES RESISTIVE DC
NSN	5930-00-252-8808

COMPONENT DIAGRAM

KEY FEATURES

•

PILE-UP CONTACT FORM ARRANGEMENT: 1A SECOND POSITION A

•

INCLOSURE TYPE: UNINCLOSED

•

NOMINAL THREAD SIZE: 0.099 INCHES IN

•

THREAD QUANTITY PER INCH: 48

•

TERMINAL TYPE AND QUANTITY: 4 TAB, SOLDER LUG

•

THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)

•

CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 3.000 AMPERES RESISTIVE DC

TECHNICAL CHARACTERISTICS

PILE-UP CONTACT FORM ARRANGEMENT	1A SECOND POSITION A
PILE-UP CONTACT FORM ARRANGEMENT	1A FIRST POSITION A
INCLOSURE TYPE	UNINCLOSED
NOMINAL THREAD SIZE	0.099 INCHES IN
THREAD QUANTITY PER INCH	48
TERMINAL TYPE AND QUANTITY	4 TAB, SOLDER LUG
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	3.000 AMPERES RESISTIVE DC

OTHER ITEMS IN FSC 5930 — Switches

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

5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609

SUBSTITUTES & CROSS-REFERENCES 4

AD321308Reference document

Same NSN cross-reference

Reference document — Secondary reference

A74098Reference document

Same NSN cross-reference

Reference document — Secondary reference

ZD321308Reference document

Same NSN cross-reference

Reference document — Secondary reference

D321308AReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

Ready to buy A3221-1?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is A3221-1?

A3221-1 is a SWITCH,LEVER.

What parts can replace A3221-1?

There are 4 known substitutes for A3221-1: AD321308, A74098, ZD321308 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for A3221-1?

A3221-1 is cataloged in the U.S. Government catalog under NSN 5930-00-252-8808. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

A3221-1 — SWITCH,LEVER

Request a Quote — A3221-1