Howmet Aerospace - Metric, Oversize Replacement, Self-Locking, 235°C Dry Film Lube

Items	SRMW0305L Metric, Oversize Replacement, Self-Locking, 235°C Dry Film Lube	SRMW0407L Metric, Oversize Replacement, Self-Locking, 235°C Dry Film Lube	SRMW0508L Metric, Oversize Replacement, Self-Locking, 235°C Dry Film Lube	SRMW0610L Metric, Oversize Replacement, Self-Locking, 235°C Dry Film Lube	SRMW0710L Metric, Oversize Replacement, Self-Locking, 235°C Dry Film Lube
A - Internal Thread¹	N/A MJ3x0.5	N/A MJ4x0.7	N/A MJ5x0.8	N/A MJ6x1	N/A MJ7x1
B - External Thread²	N/A M6x1	N/A M7x1	N/A M8x1	N/A M10x1	N/A M10x1
C - Diameter ±0.15 (±.006)	N/A 3.880 mm	N/A 5.030 mm	N/A 6.030 mm	N/A 8.030 mm	N/A 8.030 mm
D ± 0.3 (±.012)	N/A 7.800 mm	N/A 9.000 mm	N/A 10.700 mm	N/A 11.500 mm	N/A 14.800 mm
E ±0.20 (±.008)	N/A 2.150 mm	N/A 2.550 mm	N/A 2.950 mm	N/A 3.150 mm	N/A 3.550 mm
F - Ref.	N/A 1.600 mm	N/A 1.900 mm	N/A 2.300 mm	N/A 2.400 mm	N/A 2.700 mm
G Min	N/A 0.900 mm	N/A 1.150 mm	N/A 1.250 mm	N/A 1.500 mm	N/A 1.750 mm
H - Rad Min.	N/A 1.420 mm	N/A 1.860 mm	N/A 2.280 mm	N/A 2.720 mm	N/A 3.220 mm
R - Ref.	N/A 4.900 mm	N/A 5.800 mm	N/A 6.800 mm	N/A 7.300 mm	N/A 9.200 mm
Material	N/A 17-4PH CRES, COND H1025 per AMS 5643
Heat Treat	N/A 35-42 Rc
Finish	N/A Passivate per AMS2700, Plus Solid Film Lube per AS5272, Type I
Magnetic	N/A Yes
Temperature Range	N/A -80 to 343 ºC-110 to 650 °F
Max. Locking Torque	N/A 0.600 N·m	N/A 0.900 N·m	N/A 1.600 N·m	N/A 2.800 N·m	N/A 4.300 N·m
Min. Breakaway Torque	N/A 0.090 N·m	N/A 0.140 N·m	N/A 0.230 N·m	N/A 0.360 N·m	N/A 0.540 N·m
Installation Procedure	N/A a. These inserts are designed primarily for installation into aluminum, magnesium and other nonferrous materials not exceeding a hardness of brinell 187 (3000kg load & 10mm ball). Use in corrosion resisting steels, titanium and hardened ferrous materials will normally require broaching serrations in counterbore to accept the insert knurls during swaging. b. Use of HFS wrench and swaging tool is mandatory. c.The slimsert is wrenched into parent material to depth shown with wrench. d.Place swage tool in insert and apply a downward force sufficient to bottom the shoulder of tool against the parent material surface, which will affect full swageout and external lock setting. Removal and reinstallation procedures:Using removal tool SRMW()R, as noted, C'bore to depth "M" dimension. Back out insert with drive wrench, clean out hole and install new insert.
Internal Thread Lock	N/A Yes
Notes	N/A 1. Tolerances: 0.XX ± 0.13 (.XXX ± .005), 0.X ± 0.38 (.XX ± .015). 2. Roughness: Ra=3.2 Micrometers, except knurling. 3. Angular Tolerances: ±5°. 4. Dimensions in milimeters and (inches). 5. Thread dimensions and tolerances per FED-STD-H28/21 Internal Thread Tolerances: -4H6H ≤ MJ5x0.8; 4H5H for > MJ5x0.8 External Thread Tolerances: -4g. 6. Identification: 3 Grooves in internal thread denote a locking part. Two parallel lines on bottom are manufacturer's identification. 7. For part number coding. 8. Metric ISO thread, Class -4H5H per FED-STD-H28/21 9. Minor diameter is increased by using oversize tap drill 10. Thread marks permissible. 11. Drill depth = Full thread depth MIN "N" +1 Pitch + Thread Runout. 12. Axis of hole shall be normal to entry surface, otherwise provide spotface when required. 13. Step drills are designated for thru hole drilling. When used to drill a blind hole, it may be necessary to grind the drill to suit depth required. 14. Swage operation required to achieve positive external lock. 15. Dimensions apply after plating & before the addition of solid film lube.
¹ INTERNAL THREAD TOLERANCES per FED-STD-H28/21: -4H6H ≤ MJ5x0.8 4H5H for > MJ5x0.8 ² EXTERNAL THREAD TOLERANCES per FED-STD-H28/21: -4g