Welcome – this is a 3 min read
Switch to the best, most cost-effective wire protection for Refit, Refurb, Replace. Spring-Fast®
Why?
Spring-Fast is simpler & faster to install without glue saving 49% of install costs with best-in-class performance.
For avionics • seating • galleys • monuments on jets • turboprops • helicopters
Current Nylon Grommet is Outdated 1940’s Tech
This is the SOP for your techs using glued nylon MS21266 grommets.
- Preparation: gathering items for application & safety
- Prepping the edge for proper adhesion -abrasion and cleaning]
- Gluing to the edge – as nylon lacks static friction
- Fixture the application with tape – while it cures.
- Clean up with a MEK solvent, cloths – and elbow grease.
- Inspection: disbonding is common & causes rework adding to the cost of poor quality.
- A costly, labor intensive, multi-step process
The Better Choice:
Spring-Fast® NASM22529 installs with finger pressure without glue while providing best in class performance.
Here are the Benefits to You
Performance | |
1. Superior Edge retention | 20g, 3 axis, static load tests showed no impact on retention |
2. Shock & vibration | Fully tested to mil std 810 - no known failure in 35 years. |
3. Less weight | Nylon grommets plus the glue weigh 10-17% more than NASM22529/2. |
4. Longer Life | NASM22529/2 is not moisture or UV sensitive = no embrittlement |
Costs | |
1. Reduced Cost | Faster no glue installation saves OEMs 49% of total install cost |
2. Reduced Scrap | Reels reduce scrap (vs strip nylon which has up to a 26% scrap rate) |
3. Lower than Teflon | DTi unit cost less than Teflon which is 10x to 28x the cost of nylon |
4. Lower Consumables | No glue, IPA wipes, solvents, fixture tape, gloves, masks or cloths. |
Efficiency/Safety | |
1. Efficiency | Frees up tech time -higher productivity/backlog reduction. |
2. Tight spaces | Application/removal/reapplication is easy even in very tight spaces |
3. Reduced safety issues | No glues, solvents or VOCs requiring ventilation and masks for techs |
4. Reduced FOD | Minimal FOD footprint- no glue, gloves, cloth, wipes, tape, solvent, masks |
5. Green/sustainable | No VOC solvents or adhesives, no nylon, no ventilation & a longer PLC. |
Proven Performance on Platforms
NASM22529/2 is an FAA approved replacement part & has NAVAIR approval per # 01-1A-505-1
Platforms
- OEM’s: Boeing, Airbus, Lockheed-Martin, Bell, Gulfstream, Robinson, Sikorsky, Spirit
- MRO: CH47, HH-65, HH-60 C17, F18, C130, C5, V22,
- DoD: Navy, Army, Air Force, Marines CG: V280 Velour, CH-47 Chinook, C-17 Globemaster, T38
- Electric Platforms: 5 currently prototyping
A Better Grommet Mousetrap – By Design
- Spring-Fast has a polymer coating on an ultra-thin CRES substrate that snaps on with finger pressure.
- Opposing finger-like castles exert a compression force for retention without glue.
- Proven retention -static load tested to 20G on 3 axes without adhesives.
- Can be hand pre-formed, snapped into place with finger pressure & easily removed & refit.