Part Number M1-138638

Observation Window

Pricing & Availability

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

Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

m1-138638

Demil:

Shelf Life:

UOM:

NIIN:

002115940

Part Information
Protective covering material on both sides, four 0.128 in. Diameter holes centered one per side 0.141 in. From edge, anti-static coated per mil-w-80, special requirements for nuclear propulsion plant equipment contained in individual repair parts ordering data instrumentation control no. Ac3400a, line no. 0735

NSN

National Stock Number:

9330-00-211-5940 9330002115940

TXT

Description:

Observation Window

INC

Item Name Code:

16880

MRC:

The actual number of full layers of material.AAFW

Ply Quantity:

MRC:

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

Overall Length:

2.531 inches

MRC:

An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK

Overall Width:

1.844 inches

MRC:

An overall measurement of the smallest dimension of an item,in distinction from length or width.ADUM

Overall Thickness:

0.125 inches

MRC:

The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.ADZC

Environmental Protection:

Dry heat resistant and weather resistant

MRC:

An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.AGYE

Surface Finish:

Polished

MRC:

None.AJHV

First Corner Radius:

0.062 inches

MRC:

None.AJHW

Second Corner Radius:

0.062 inches

MRC:

None.AJHX

Third Corner Radius:

0.062 inches

MRC:

The ability of the material to transmit light and allow visual perception.AJQE

Material Transparency:

Clear

MRC:

None.AKVK

Fourth Corner Radius:

0.062 inches

MRC:

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

Material:

Plastic acrylic

MRC:

The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL

Material Specification:

Mil-p-5425 military specification single material response

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL

Style Designator:

Rounded corners

MRC:

The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.ZZZT

Specification Or Standard:

A finish

MRC:

The variation when the item is in conformity with a type designator covered by a specification or standard,except in regard to one or more technical differentiating characteristics.ZZZX

Departure From Cited Designator:

As modified by special features

Part Number	RNVC	RNAAC	DAC	CAGE
M1-138638	1	CX	1	97370
MIL-P-5425	1	CX	3	81349
1-138638	1	ZZ	6	97370

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 M1-138638

Pricing & Availability

Similar Observation Windows

Compare Now »