Part Number C7557-05

Hexagon Plain Nut

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

c7557-05

Demil:

Shelf Life:

UOM:

NIIN:

013385715

NSN

National Stock Number:

5310-01-338-5715 5310013385715

TXT

Description:

Hexagon Plain Nut

INC

Item Name Code:

01857

MRC:

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

Thread Series:

Unjs

MRC:

The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP

Thready Qty Per Inch (tpi):

MRC:

A designation that is used for the purpose of general identification of the thread.CQJX

Thread Size:

0.500 inches

Part Number	RNVC	RNAAC	DAC	CAGE
AE16428-5	2	TD	2	00624
AP391D05	2	TD	2	01673
R44118D05	2	TD	2	50599
C7557-05	2	ZZ	A	81755
5310-032-05	9	TD	2	S7549
C7557-05	2	ZZ	5	30974

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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