Gromstrip is a continuous length, extruded U-channel grommet that is used as a protective covering over sharp edges for added protection of wire and cable bundles. Gromstrip is easy to install into any hole, regardless of configuration — simply cut to the desired length and press into place. Minimal panel space is required for Gromstrip to snugly grip the surface and will protect any wires passing through against fraying, cutting, or abrasion.
This Nylon MIL-SPEC 21266 gromstrip (Alternate Part# GSNCM-2):
- Fits panels from 0.052 – 0.085 inch thick
- Nylon Gromstrip used where abrasion-resistant material is desired
Features:
- MIL-SPEC 21266 Gromstrip
- Protects wires from sharp edges
- Simply to install
- Cut to desired length
- Higher operating temperature and better dielectric constant than polyethylene
Product Codes | |
|---|---|
| Mfr Part No: | GSNCM-2 NATURAL |
| MIL SPEC: | MS21266 |
| ECCN: | EAR99 |
| MIL SPEC: | MS21266 |
| SCHEDULE B CODE: | 3926.90.9887 |
Overall Width (dimension A): 0.175 in (4.45 mm)Inside Width (dimension b): 0.090 in (2.29 mm)Cushion (dimension C): 0.055 in (1.40 mm)Depth (dimension D): 0.10 in (2.54 mm)Panel Thickness: 0.052 – 0.085 in (1.32 – 2.16 in)
- Stock: Warehouse
- Manufacturer Part #: GSNCM-2 NATURAL
Aircraft Fitment Finder
Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
- Return shipping: paid by buyer on customer-remorse returns; we pay return shipping when the problem is our fault.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
We source products from manufacturers, authorized distributors, and established aviation suppliers as applicable. We are an independent reseller; we do not claim direct dealer or authorized-representative status for any brand. Documentation, source, and warranty eligibility vary by product and are confirmed on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
