561-409-1 — VISOR,FLYER'S HELMET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

561-409-1: VISOR,FLYER'S HELMET.

The VISOR,FLYER'S HELMET is a the manufacturer industrial component. Key specifications include material: PLASTIC LOCATION NOT OTHERWISE SPECIFIED, thread_class: 2A SINGLE MOUNTING FACILITY A, thread_length: 0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY IN, overall_length: 2.123 INCHES NOMINAL IN, mounting_method: THREADED BUSHING SINGLE MOUNTING FACILITY, overall_diameter: 1.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 8475-00-852-0811, 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

561-409-1

NSN: 8475-00-852-0811
NIINs: 008520811, 015286357
FSC: 8475 — Specialized Flight Clothing and Accessories
CAGE: 53655 — AVOX SYSTEMS INC DBA AVOX SYSTEMS INC (USA)

SPECIFICATIONS

material	PLASTIC LOCATION NOT OTHERWISE SPECIFIED
thread_class	2A SINGLE MOUNTING FACILITY A
thread_length	0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length	2.123 INCHES NOMINAL IN
mounting_method	THREADED BUSHING SINGLE MOUNTING FACILITY
overall_diameter	1.125 INCHES NOMINAL IN
style_designator	TAP, CIRCULAR, BUSHING MOUNT
precious_material	GOLD
nominal_thread_size	0.375 INCHES SINGLE MOUNTING FACILITY IN
end_item_identification	LOS ANGELES CLASS SSN (688)
thread_series_designator	UNEF SINGLE MOUNTING FACILITY
individual_section_quantity	2
NSN	8475-00-852-0811

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING METHOD: BY INSERTING GUIDES IN TRACKS ON HELMET SHELL AND INSERTING VISOR LOCK STEM IN KEYHOLE OPENING IN TOP OF VISOR

•

COLOR: GRAY/GREY

•

MATERIAL: PLASTIC LOCATION NOT OTHERWISE SPECIFIED

TECHNICAL CHARACTERISTICS

MOUNTING METHOD	BY INSERTING GUIDES IN TRACKS ON HELMET SHELL AND INSERTING VISOR LOCK STEM IN KEYHOLE OPENING IN TOP OF VISOR
COLOR	GRAY/GREY
MATERIAL	PLASTIC LOCATION NOT OTHERWISE SPECIFIED

SUBSTITUTES & CROSS-REFERENCES 1

TMC12-0102-2Same NSN cross-reference

Visor,flyer's Helmet

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

Ready to buy 561-409-1?

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 561-409-1?

561-409-1 is a VISOR,FLYER'S HELMET.

What parts can replace 561-409-1?

There is 1 known substitute for 561-409-1: TMC12-0102-2. Substitute compatibility should be verified for your specific system.

What is the NSN for 561-409-1?

561-409-1 is cataloged in the U.S. Government catalog under NSN 8475-00-852-0811. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

561-409-1 — VISOR,FLYER'S HELMET

Request a Quote — 561-409-1