Part Number SP-639

Friction Clutch Assembly

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

sp-639

Demil:

Shelf Life:

UOM:

NIIN:

011366242

Part Information
Cres steel; front shaft: 12 teeth, 20 degrees pressure angle; second end shaft thded 0.188-32 unc-3a thd

NSN

National Stock Number:

3010-01-136-6242 3010011366242

TXT

Description:

Friction Clutch Assembly

INC

Item Name Code:

36854

MRC:

The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP

Overall Length:

4.238 inches

MRC:

A measurement of the longest straight line across a circular cross-sectional plane.ADAV

Overall Diameter:

1.110 inches

Part Number	RNVC	RNAAC	DAC	CAGE
SP-639	2	AX	E	15531
2805893-1	2	AX	E	55972
2805893	9	AX	A	55972

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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