Part Number 1821

Plain Encased Seal

Pricing & Availability

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

Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

1821

Demil:

Shelf Life:

UOM:

NIIN:

006410964

NSN

National Stock Number:

5330-00-641-0964 5330006410964

TXT

Description:

Plain Encased Seal

INC

Item Name Code:

04214

MRC:

The length of a straight line which passes through the center of the accommodation for the shaft,and terminates at the circumference.ABVM

Accommodated Shaft Diameter:

2.500 inches

MRC:

A measurement taken between the flat surfaces /front and back/ of the seal,in distinction from thickness.ADUC

Seal Width:

Between 0.469 inches and 0.531 inches

MRC:

The maximum rated speed of the accommodated rotating shaft.AEAT

Accommodated Shaft Maximum Rated Speed:

2000 feet per minute

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the case.BHHL

Case Style:

Square

MRC:

The length of a straight line which passes through the center of a circular housing bore,and terminates at the circumference.CPCW

Housing Bore Diameter:

3.500 inches

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the sealing element.CTQC

Sealing Element Style:

Angular

MRC:

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

Material:

Leather sealing element a

MRC:

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

Material:

Rubber synthetic sealing element b

Part Number	RNVC	RNAAC	DAC	CAGE
8157	1	ZZ	5	5RQL2
14133	2	ZZ	4	45RP7
671151	2	XX	X	12204
XCR350216	2	XX	X	21363
1821	2	XX	X	73680
14133	9	ZZ	4	23926
671151	2	XX	X	93334
2040H24	9	XX	X	31577
RT6695	9	XX	X	31577
424740	9	XX	X	00447
1-3855	9	XX	X	29690
P93E	9	XX	X	29690
44537	9	XX	X	76894
3PS396	9	XX	X	88687
3PS396	9	XX	6	11976
8157	9	XX	X	16004
R14133	9	XX	X	23926

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 1821

Pricing & Availability

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