MIL-STD-1330 Precision Cleaning And Testing Of Shipboard Oxygen, Helium, Helium-Oxygen, Nitrogen, And Hydrogen SystemsThis standard provides the requirements for precision cleaning and testing of oxygen or oxygen-enriched systems and components; oxygen generating plants including nitrogen, hydrogen, and demineralized water support systems and components; and helium, helium-oxygen, and hydrogen life support systems and components. Each activity will implement the applicable requirements of this document through a locally prepared and approved procedure. Activities subject to additional quality assurance requirements such as NAVSEA SS800-AG-MAN-010/P-9290 or NAVSEA SS521-AA-MAN-010 will obtain procedure approval from the applicable certifying activity.

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PLASTIc; specification

NOc

170 °F 1/

TSP

170 °F 1/

WATER

170 °F 1/

NID 1/ 2/

ABS, Acrylonitrile butadiene styrene; commercial

c

c

c

NH

DELRIN, Acetal resin; ASTM D4181

c

c

c

c

EPOXY, Epoxy resin; commercial, unfilled

I

I

I

c

HDPE, High density polyethylene; ASTM D1248

c

c

c

c

LEXAN, Polycarbonate resin; commercial

c

c

c

c

LUcITE & PLEXIGLASS, Methyl-methacrylate; MIL-P-5425, finish A

I

1L

1L

c

NYLON, Polyamide resin; ASTM D4066, nylon 6,6

1L

1L

1L

1L

PAI, Polyamide-imide (Torlon 4203L); commercial, injection molded

12L

12L

c

NH

PEI, Polyetherimide (Ultem 1000); commercial, injection molded

1L

1L

c

c

Polyurethane; commercial

12L

c

I

NH

PP, Polypropylene; ASTM D4101, unfilled

12L

c

c

c

PVc, Polyvinyl chloride; ASTM D1784, rigid

c

c

c

c

PVc, Polyvinyl chloride; ASTM D2287, nonrigid

12L

c

12L

c

SURLYN, Ionomer resin; commercial, No. 9650

NT

I

I

c

SURLYN, Ionomer resin; commercial, No. 9720

I

c

c

c

TEFLON FEP, Fluoethyl propylene; ASTM D2116

c

c

c

c

TEFLON TFE, Polytetrafluoro-ethylene; ASTM D1457

12L

12L

c

c

VESPEL-21, Polyamide resin + graphite; commercial

1L

1L

NT

c

NOTES:

1/        "c" indicates that the material is compatible with the cleaning agent.

"I" indicates that the material is not compatible with the cleaning agent.

"1L" indicates that exposure of the material should be limited to 1 hour per cleaning. "12L" indicates that exposure of the material should be limited to 12 hours per cleaning.

"c/D" indicates that the material is compatible with the cleaning agent, but the material surface was discolored during testing.  Testing on a sample of the material may be necessary to determine if the discoloration is permissible.

"NT" indicates that the material was not tested.

2/        compatibility of NID is based on test data and service history.  "NH" indicates that there is no test data or history on the material compatibility.