Part Number B1855A

Screw Shaft And Bearing Assembly

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

b1855a

Demil:

Shelf Life:

UOM:

NIIN:

005947040

NSN

National Stock Number:

2990-00-594-7040 2990005947040

TXT

Description:

Screw Shaft And Bearing Assembly

INC

Item Name Code:

77777

MRC:

A recording of the physical,functional,and performance characteristics for an item of supply.TEXT

General Description:

Steel, black oxide finish, six straight splines on one end, special ball bearing threads w/ bearing unit on other end, 13.438 in. O/a lg

Part Number	RNVC	RNAAC	DAC	CAGE
B1855A	1	ZZ	5	088K1
B1855A	9	AX	5	00293
B1855	9	AX	1	00293
B1855CHANGEF	9	AX	5	00293

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.

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