52921N-360-17 — HEAD,SPRINKLER,FIRE PROTECTION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

52921N-360-17: HEAD,SPRINKLER,FIRE PROTECTION.

The HEAD,SPRINKLER,FIRE PROTECTION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, head_type: SPRINKLER, spray_angle_pattern: 360.0 DEGREES, connection_thread_size: 1 IN.-11-1/2 IN, end_item_identification: OSPREY CLASS MHC, connection_thread_series: NPT. This part is cataloged in the U.S.

Government catalog under NSN 4210-01-443-5145, 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

52921N-360-17

NSN: 4210-01-443-5145
FSC: 4210 — Firefighting Equipment
CAGE: 03670 — TYCO FIRE PRODUCTS LP (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
head_type	SPRINKLER
spray_angle_pattern	360.0 DEGREES
connection_thread_size	1 IN.-11-1/2 IN
end_item_identification	OSPREY CLASS MHC
connection_thread_series	NPT
media_for_which_designed	BROMOTRIFLUOROMETHANE
connection_thread_location	EXTERNAL
NSN	4210-01-443-5145

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD TYPE: SPRINKLER

•

CONNECTION THREAD SIZE: 1 IN.-11-1/2 IN

•

CONNECTION THREAD SERIES: NPT

•

CONNECTION THREAD LOCATION: EXTERNAL

•

MEDIA FOR WHICH DESIGNED: BROMOTRIFLUOROMETHANE

•

MATERIAL: STEEL CORROSION RESISTING

•

SPRAY ANGLE PATTERN: 360.0 DEGREES

TECHNICAL CHARACTERISTICS

HEAD TYPE	SPRINKLER
CONNECTION THREAD SIZE	1 IN.-11-1/2 IN
CONNECTION THREAD SERIES	NPT
CONNECTION THREAD LOCATION	EXTERNAL
MEDIA FOR WHICH DESIGNED	BROMOTRIFLUOROMETHANE
END ITEM IDENTIFICATION	OSPREY CLASS MHC
MATERIAL	STEEL CORROSION RESISTING
SPRAY ANGLE PATTERN	360.0 DEGREES

OTHER ITEMS IN FSC 4210 — Firefighting Equipment

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

4210-00-001-3525 4210-00-001-3526 4210-00-003-6976 4210-00-004-8316 4210-00-005-1080 4210-00-005-7152 4210-00-005-7684 4210-00-006-6244

SUBSTITUTES & CROSS-REFERENCES 2

52921N-4-17Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

52921NReference 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)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 52921N-360-17?

52921N-360-17 is a HEAD,SPRINKLER,FIRE PROTECTION.

What parts can replace 52921N-360-17?

There are 2 known substitutes for 52921N-360-17: 52921N-4-17, 52921N. Substitute compatibility should be verified for your specific system.

What is the NSN for 52921N-360-17?

52921N-360-17 is cataloged in the U.S. Government catalog under NSN 4210-01-443-5145. This indicates validated use in U.S. government and defense supply chains.

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52921N-360-17 — HEAD,SPRINKLER,FIRE PROTECTION

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