MIL-DTL-55288E
4.5.3 Group C inspection. This inspection shall consist of the tests specified in table IX and shall be performed on
sample units that have been subjected to and met group A and group B inspections. Sample units shall be selected
in accordance with 4.5.3.1. Group C inspection shall be performed in any order satisfactory to the Government,
except that the rain test (see 4.7.11), shall be performed after all dynamic tests.
TABLE VIII. Sampling plan for group B inspection.
Lot size
Sample size
1
100%
2 to 15
2
16 to 25
3
26 to 90
5
91 to 150
6
151 to 280
7
281 to 500
9
501 to 1,200
11
1,201 to 3,200
13
3,201 and over
15
1/ The acceptance number in all cases is zero.
TABLE IX. Group C inspection.
Requirement
Inspection
Inspection
Paragraph
paragraph
Subgroup 1 (see 4.5.3.1.1)
Impact
4.7.7
Rain
Subgroup II (see 4.5.3.1.2)
Temperature
Flexing
4.7.8
Vibration - whip assembly
Bounce
Power handling capability
4.8.3
Subgroup III (see 4.5.3.1.3)
Humidity
Shock, ballistic
3.7.5
Subgroup IV (see 4.5.3.1.4)
4.7.9 1/
Fungus
4.7.10 1/
Salt fog
1/ This test shall be performed on a separate sample.
4.5.3.1 Sampling for inspection of equipment. Units selected for each group C inspection shall be selected without
regard to their quality in accordance with the following.
4.5.3.1.1 Subgroup I. For this subgroup, two units for the first 50 production units shall be selected for this first
group C inspection. For subsequent group C inspections, two units from each successive 250 or two per month if
less than 250 are produced monthly, shall be selected.
12
For Parts Inquires submit RFQ to Parts Hangar, Inc.
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business