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The "NASM22529/1" Series

Qualifications

Spring-Fast® "NASM22529/1" Series has the lowest profile of any wire protection grommet edging available. Its substrate is encapsulated with a lubricious fusion bonded nylon having superior abrasion and chemical resistance.

  • Military Specification
  • Heat continuous to 285°F (140°C)
  • Low Temperature to -40°F (-40° C)
  • High Corrosion Resistance
  • UL94 V-0 Flammability Rating
  • High Shock and Vibration Resistance to rms G 41.7
  • Continuous Edge Protection for 90° Inside or Outside Corners
  • Continuous Edge Protection on any Size Inside or Outside Radius
In service worldwide aboard helicopters, military transports, business jets and general aviation aircraft. U.S. Defense Dept. and FAA approved per NASM 22529/1 and National Stock Numbers per Federal Supply Code 5325.

Product Specifications

T series diagram

 

Spring-FastŪ Sizes NASM225291
Sheet Thickness
A
Inches/mm
Unit* Length
L
Feet/Meters
Width
B
Part Number Dash Variation M22529/1
Inches(mm)
M22529/2
Inches(mm)
M22529/1 or M22529/2 -1R-25 .025 (0.6) 25 (7.6) 0.13 (3.3) 0.20 (5.1)
-1R-100 .036 (0.9) 100 (30.4)
-2R-25 .036 (0.9) 25 (7.6)
-2R-100 .063 (1.6) 100 (30.4)
-3R-25 .059 (1.5) 25 (7.6)
3R-100 .074 (1.9) 100 (30.4)
-4R-25 .070 (1.8) 25 (7.6) 0.18 (4.6) 0.24 (6.1)
-4R-100 .093 (2.4) 100 (30.4)
-5R-25 .090 (2.3) 25 (7.6)
-5R-100 .111 (2.8) 100 (30.4)
-6R-25 .105 (2.7) 25 (7.6)
-6R-100 .134 (3.4) 100 (30.4)
-7R-25 .178 (4.5) 25 (7.6) 0.25 (6.4) 0.32 (8.1)
-7R-100 .198 (5.0) 100 (30.4)
-8R-25 .240 (6.1) 25 (7.6) 0.32 (8.1) 0.38 (9.7)
-8R-100 .260 (6.6) 100 (30.4)
-nC 12.75 (32.4 cm)
MFE-100 Full by-pass shears

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