288221-1 — 288221-1

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

288221-1: 288221-1.

The 288221-1 is a the manufacturer industrial component. Key specifications include color: RED LENS, material: PLASTIC LENS, overall_height: 1.750 INCHES NOMINAL IN, effective_width: 2.109 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(S), effective_length: 0.172 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5998-01-689-3392, 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

MRO→ MRO_GENERAL→ 288221-1

NSN: 5998-01-689-3392
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)

SPECIFICATIONS

color	RED LENS
material	PLASTIC LENS
overall_height	1.750 INCHES NOMINAL IN
effective_width	2.109 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN
mounting_method	UNTHREADED HOLE(S)
effective_length	0.172 INCHES NOMINAL IN
style_designator	FLAT
surface_condition	SMOOTH FACE
mounting_end_diameter	1.359 INCHES MINIMUM AND 1.391 INCHES MAXIMUM IN
mounting_device_quantity	4
light_transmission_design	TRANSLUCENT LENS
hazardous_locations/environmental_protection	HEAT RESISTANT
NSN	5998-01-689-3392

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

288221Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 288221-1?

288221-1 is a 288221-1. It is classified as a MRO (MRO_GENERAL).

What parts can replace 288221-1?

There is 1 known substitute for 288221-1: 288221. Substitute compatibility should be verified for your specific system.

What is the NSN for 288221-1?

288221-1 is cataloged in the U.S. Government catalog under NSN 5998-01-689-3392. This indicates validated use in U.S. government and defense supply chains.

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288221-1 — 288221-1

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