MIL-PRF-19207/38E
FIGURE 4. Schematic of FHL57G fuseholder.
NOTES:
1. Dimensions are in inches.
2. Unless otherwise specified, tolerances are ±.02 inch (0.51 mm) for two place decimals and ±.005 (0.13 mm)
for three decimal places.
3. Metric equivalents (to the nearest 0.01 mm) are given for general information only and are based upon
1 inch = 25.4 mm.
4. Mounting hardware:
Screw: 6-32UNC-2A, flat head 1.125 inches (28.58 mm) long (minimum) (unless otherwise specified).
Nut:
6-32UNC-2B square. A threaded metal insert may be used in lieu of nut.
5. Cap and body molding material: It is suggested that type MAI-60, GDI-30F or SDG-F of American Society
for Testing and Materials ASTM-D5948 be considered for meeting the cap and body molding material
requirements of this specification. ASTM-D3935 is also suggested as guidance for cap material.
REQUIREMENTS:
Interface and physical dimensions: See figures 1, 2, and 3.
Cap and body molding material: Cap and body molding materials shall be selected to enable the fuseholder to
meet the performance requirements of this specification. Additional information and guidance on body molding
material are specified in the notes.
Fuse accommodations:
Ferrule type, alarm indicating:
Size: .250 inch (6.35 mm) diameter, 1.250 inches (31.75 mm) length (nominal).
Style: F77: MIL-PRF-15160/77.
(or equivalent size and style)
4
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business