520-054 — FACEPLATE,DIVER'S HELMET,CLEAR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

520-054: FACEPLATE,DIVER'S HELMET,CLEAR.

The FACEPLATE,DIVER'S HELMET,CLEAR is a the manufacturer industrial component. Key specifications include material: PLASTIC, overall_width: 5.000 INCHES NOMINAL IN, overall_height: 5.000 INCHES NOMINAL IN, special_features: A NEW VACUUM FORMED ABS VISOR, end_item_identification: SL-17 AND MK-21 VISOR. This part is cataloged in the U.S.

Government catalog under NSN 4220-01-560-3344, 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

520-054

NSN: 4220-01-560-3344
FSC: 4220 — Marine Lifesaving and Diving Equipment
CAGE: 58366 — KIRBY MORGAN DIVE SYSTEMS INC (USA)

SPECIFICATIONS

material	PLASTIC
overall_width	5.000 INCHES NOMINAL IN
overall_height	5.000 INCHES NOMINAL IN
special_features	A NEW VACUUM FORMED ABS VISOR
end_item_identification	SL-17 AND MK-21 VISOR
NSN	4220-01-560-3344

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL: PLASTIC

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	5.000 INCHES NOMINAL IN
OVERALL WIDTH	5.000 INCHES NOMINAL IN
SPECIAL FEATURES	A NEW VACUUM FORMED ABS VISOR
END ITEM IDENTIFICATION	SL-17 AND MK-21 VISOR
MATERIAL	PLASTIC

SUBSTITUTES & CROSS-REFERENCES 2

DE1041Same NSN cross-reference

Faceplate,diver's Helmet,clear

Also cataloged under this NSN

520-064Reference document

Faceplate,diver's Helmet,clear

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 520-054?

520-054 is a FACEPLATE,DIVER'S HELMET,CLEAR.

What parts can replace 520-054?

There are 2 known substitutes for 520-054: DE1041, 520-064. Substitute compatibility should be verified for your specific system.

What is the NSN for 520-054?

520-054 is cataloged in the U.S. Government catalog under NSN 4220-01-560-3344. This indicates validated use in U.S. government and defense supply chains.

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520-054 — FACEPLATE,DIVER'S HELMET,CLEAR

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