Part Number 52921-180-24

Fire Protection Sprinkler Head

Pricing & Availability

Submit this form for current pricing and availability of this NSN.

Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

52921-180-24

Demil:

Shelf Life:

UOM:

NIIN:

012025708

Part Information
Halon 1301; 4 orifice holes; on a 90 degree 1.380 inch hex head; length 2.130 inch; drill size 24-0.562 inch

NSN

National Stock Number:

4210-01-202-5708 4210012025708

TXT

Description:

Fire Protection Sprinkler Head

INC

Item Name Code:

03948

MRC:

An indication of whether or not a strainer is included as an integral part of the item.AHZW

Integral Strainer:

Not included

MRC:

Indicates the type of head provided.AJGD

Head Type:

Spray

MRC:

Designates the thread diameter and number of threads per measurement scale of the connection.ANKC

Connection Thread Size:

1 in.-11 1/2

MRC:

Indicates the location of the threads on the connection.ARFH

Connection Thread Location:

External

MRC:

A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of specific diameters of a threaded connection.ATGF

Connection Thread Series:

Npt

MRC:

The angle pattern of the spray.CXPN

Spray Angle Pattern:

180.0 degrees

MRC:

The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL

Material:

Steel, corrosion resisting

MRC:

The chemical compound or mechanical mixture properties of which the item is fabricated.MATT

Material:

Stainless steel

MRC:

The type of media for which the item is designed.MEDA

Media For Which Designed:

Bromotrifluoromethane

MRC:

Test conditions and ratings,or environmental and performance requirements that are different,more critical,or more specific than those specified in a governing test data document.SPCL

Special Test Features:

Shock test- gr-a, clas 1, ty-a, medium weight-mil-s-901; vibration test- ty-1-mil-std-167/1; salt spray test, method 509-mil-std-810

Part Number	RNVC	RNAAC	DAC	CAGE
52921-180-24	2	AX	E	03670
5292IN	9	AX	A	03670
5292IN-180DEGREE-24	9	AX	E	03670
52921N-180DEGREE-24	9	AX	E	03670

Code	Definition
FN	Factory New. Parts manufactured by then OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.

Part Number 52921-180-24

Pricing & Availability

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