21909 — CORE,ELECTROMAGNETIC COMPONENT

✓ Government record, cited

Trust · COMPONENT

PRODUCT OVERVIEW

21909: CORE,ELECTROMAGNETIC COMPONENT.

Comfortable keyboard and mouse with USB connection. Key specifications include material: FERRITE, bolt_quantity: 27, end_similarity: NOT IDENTICAL, overall_height: 0.171 INCHES NOMINAL IN, overall_diameter: 0.520 INCHES NOMINAL IN, end_item_identification: 2320-01-380-8604. This part is cataloged in the U.S.

Government catalog under NSN 3030-00-007-1172, 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

21909

NSN: 3030-00-007-1172
NIINs: 000071172, 010492483, 010968445, 011826416, 014201887
FSC: 3030 — Belting, Drive Belts, Fan Belts, and Accessories
CAGE: 20874 — ERIE STRAYER CO (USA)

SPECIFICATIONS

material	FERRITE
bolt_quantity	27
end_similarity	NOT IDENTICAL
overall_height	0.171 INCHES NOMINAL IN
overall_diameter	0.520 INCHES NOMINAL IN
end_item_identification	2320-01-380-8604
accommodated_belt_thickness_range	+0.250 TO 0.406 INCHES IN
general_characteristics_item_description	ALUMINUM ALLOY,ANODIZE MIL-A-8625,TYPE 2,1.550 IN. LG,1.510 IN. W IN
NSN	3030-00-007-1172

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL: STEEL CORROSION RESISTING

•

BOLT QUANTITY: 27

•

ACCOMMODATED BELT THICKNESS RANGE: +0.250 TO 0.406 INCHES IN

TECHNICAL CHARACTERISTICS

MATERIAL	STEEL CORROSION RESISTING
BOLT QUANTITY	27
ACCOMMODATED BELT THICKNESS RANGE	+0.250 TO 0.406 INCHES IN

SUBSTITUTES & CROSS-REFERENCES 1

375J30SCReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy 21909?

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 21909?

21909 is a CORE,ELECTROMAGNETIC COMPONENT manufactured by Trust.

What parts can replace 21909?

There is 1 known substitute for 21909: 375J30SC. Substitute compatibility should be verified for your specific system.

What is the NSN for 21909?

21909 is cataloged in the U.S. Government catalog under NSN 3030-00-007-1172. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

21909 — CORE,ELECTROMAGNETIC COMPONENT

Request a Quote — 21909