Part Number 121A3-1-4

Liquid Oxygen Coupling Seat

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

121a3-1-4

Demil:

Shelf Life:

UOM:

NIIN:

000633214

NSN

National Stock Number:

3655-00-063-3214 3655000633214

TXT

Description:

Liquid Oxygen Coupling Seat

INC

Item Name Code:

77777

MRC:

The national stock number or the identification information of the end equipment for which the item is a part.AGAV

End Application:

O2-n2 generating, storage and transfer equipment

MRC:

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

General Description:

Cast aluminum; 1.000 in. Size

MRC:

A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.ZZZY

Reference Number Differentiating Characteristics:

Cleaned and packaged per mil-p-52211/ce/

Part Number	RNVC	RNAAC	DAC	CAGE
C8987855	1	CX	6	00742
9-771-83-0001	1	CX	6	00742
8987855	2	ZZ	3	18876
121A3-1-4	2	CX	6	96101
2900435-1	2	CX	6	11243
550043-10-206	9	CX	6	00255

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.