TB 9-5210-205-50
EQUIPMENT REQUIREMENTS
4. Equipment
Required. Table 2
identifies the
specific equipment to be
used in this
calibration procedure. This equipment issued is with Secondary Reference Calibration
Standards Set NSN 4931-00-621-7878. Alternate items may be used by the calibrating
activity. The items selected must be verified to perform satisfactory prior to use and must
bear evidence of current calibration. The equipment must meet or exceed minimum use
Table 2. Minimum Specifications of
Equipment Required
Manufacturer and model
Common name
Minimum use specifications
(part number)
Range: 0 to 20 in.
Edmunds 20″ Gage Block
Resolution: 0.1 in.
GAGE BLOCKS
Range: 0.050 to 20 in.
(7901765), (7901267), (7901363), (7901961),
Accuracy: See test report
(13534020), and (13534021)
INTERFEROMETER
Davidson Optronics Inc., Model D327-100
Flatness Accuracy: 1 in.
(13440047)
OPTICAL FLATS
(7902794)
Flatness Accuracy: 3 in.
5. Accessories Required. The
accessories listed in table 3
are issued as
indicated in
paragraph 4 above and
are used in this
calibration procedure. When necessary, these items
may be substituted by equivalent items, unless specifically prohibited.
Common name
Description (part number)
ALCOHOL
Ethyl, 1-gallon container (MIL-E-463A) (95% USP)
51-A-1965
BARRIER MATERIAL
Polyethylene (MIL-B-121)
BEAKER
Glass, capacity 1000 ml (6640-240-6829)
BRUSH
1-1/16-in. length; 3/4-in. diameter ferrule
(8020-224-8024)
BRUSH
8-1/2-in. o/a length; 1/2-in. diameter x 3 in. long
(7920-223-8002)
CAN1
Bench, safety, 9-1/2 x 4-1/2 in. (Justrite No. 10370)
CAN1
Safety (w/screen), 5-gallon capacity (McMasters Can
No. 429lX3, Screen No. 429lX8)
ULTRASONIC CLEANER
Crest Company (4931-682-1027)
Kimpac or equivalent
DEMAGNITIZER
Taft-Pierce, No. 9801-2 (7910422)
DEBURRING KIT
Various abrasive tools w/case (7913148)
FORCEPS
Straight, 5 in.
FORCEPS
Straight, 10 in.
GLOVES1
Rubber or plastic, insulated
HEATSEALER WITH
115 V ac
THERMOSTATIC CONTROL
MONOCHROMATIC LIGHT
Van Keurin, Model C-2 (7902779)
OIL
Fed Spec W.-L-800 (9150-231-6689)
See footnote at end of table.