MIL-STD-801 Inspection And Acceptance Standards For Fuel Cells And FittingsThis standard establishes a test method standard for fuel cells and fuel cell fittings. This standard applies to all fuel cells manufactured in accordance with MIL-DTL-5578, MIL-DTL-6396 except Type I, and MIL-DTL-27422.

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Item

Defects

Defect Classes

Types of Fuel Cells/Location

Fittings

Minor

Major

Critical

Bladder

Cells

Self- sealing Cells

Crash Resistant Cells

Cell

Interior

Cell

Exterior

Installed

Replacement

38

CORROSION, DIRT, METAL FINISH DAMAGE OR LACK OF SPECIFIED PROTECTIVE COATING

-

x

-

x

x

x

x

x

x

x

39

O-RING GROOVE WIDTH OR DEPTH, FITTING FLATNESS, THICKNESS, INSIDE DIMENSION, OR BOLT HOLE DIMENSIONS OUT OF TOLERANCE

-

x

-

x

x

x

x

x

x

x

40

BENT FITTING

a. Can be straightened within stress limits of metal

-

x

-

x

x

x

x

x

x

x

b. Cannot be straightened within stress limits of metal

-

-

x

x

x

x

x

x

x

x

41

BUFFING THROUGH FABRIC INNER LINER/LAYER

-

-

x

x

x

x

x

-

x

42

ANY CONDITION CAUSING ExPOSED FABRIC, NO DAMAGE OF FABRIC INNER LINER/LAYER 2/

x

-

-

x

x

x

x

x

-

x

43

FABRIC COATING BLISTERS OF FABRIC INNER LINERS/LAYERS

x

x

x

x

x

x