Product Details | FIRE PROTECTION SPRINKLER HEAD

4210-01-048-4525 An automatic device specifically designed for the discharge of water, chemical powder/foam, or vaporizing liquid in a sprayed, fogged, or directionalized patterns. Normally used in fixed fire protection systems.

Part Alternates: 52921-360-5, 52921N, 52921N CODE 5 PLUS, 52921N-360-5 PLUS, 52921N3605PLUS, 52921N-360DEG-5 PLUS, 52921N360DEG5PLUS, 52921NCODE5PLUS, 28029N, 52921, 4210-01-048-4525, 01-048-4525, 4210010484525, 010484525, 529213605

Fire Fighting, Rescue, and Safety Equipment; and Environmental Protection Equipment and Materials | Fire Fighting Equipment

Supply Group (FSG) NSN Assign. NIIN
42 25 SEP 1977 01-048-4525

Demand History | NSN 4210-01-048-4525

Part Number Request Date QTY Origin
52921-360-5 2021-05-140 1 DIBBS
52921N-360DEG-5 PLUS 2021-05-140 1 DIBBS
52921-360-5 2020-11-306 8 DIBBS
52921N-360DEG-5 PLUS 2020-11-306 8 DIBBS
52921-360-5 2020-05-134 1 DIBBS
52921N-360DEG-5 PLUS 2020-05-134 1 DIBBS
4210-01-048-4525 2018-06-171 1 DIBBS
4210-01-048-4525 2017-05-123 23 DIBBS
4210-01-048-4525 2011-08-234 4 DIBBS

Cross Reference | NSN 4210-01-048-4525

Part Number Cage Code Manufacturer
28029N 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
52921 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
52921-360-5 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
52921N 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
52921N D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
52921N CODE 5 PLUS 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
52921N-360-5 PLUS 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
52921N-360DEG-5 PLUS 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING

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Technical Data | NSN 4210-01-048-4525

Characteristic Specifications
MATERIAL STEEL, CORROSION RESISTING
HEAD TYPE SPRAY
SPRAY ANGLE PATTERN 360.0 DEGREES
CONNECTION THREAD SIZE 1 IN.-11 1/2
CONNECTION THREAD SERIES NPT
CONNECTION THREAD LOCATION EXTERNAL
MEDIA FOR WHICH DESIGNED BROMOTRIFLUOROMETHANE
INTEGRAL STRAINER NOT INCLUDED
SPECIAL FEATURES HALON 1301; 4 ORIFICE HOLES; ON A 90 DEGREE 1.380 INCH HEX HEAD; OVERALL LENGTH 2.130 INCH; DRILL SIZE 5PLUS-30.000 INCH
SPECIAL TEST FEATURES SHOCK TEST- GR-A,CLASS 1,TY-A,MEDIUM WEIGHT-MIL-S-901; VIBRATION TEST- TY-1-MIL-STD-167/1; SALT SPRAY TEST,METHOD 509-MIL-STD-810

Restrictions/Controls & Freight Information | NSN 4210-01-048-4525

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 178080 SPRINKLER HEADS AUTO FIRE EXT
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 796 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4210-01-048-4525

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material ContentY Non-Magnetic (must remain free of strong magnetic field)
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each