M85049/104 Composite EMI/RFI Strain Relief · 45° · Shell Size 21 · Connector Group L · AS85049 · QPL
SAE AS85049 / M85049
/104 — 45°
M85049/104-21N
Composite EMI/RFI Strain-Relief Backshell
21 (connector group L)
L
MIL-DTL-38999 Series III & IV
1.642 in
1.69 in
0.744 in
0.708 in
1.808 in
0.406 in
1.469–1.500 in
0.969 in
1.293 in
1.000 in
6-32
N — non-detent self-locking
Coupling nut, strain relief, strap and self-locking spring — composite per AS85049; interface ring and EMI shroud — brass, nickel-plated; clamp hardware — stainless steel, passivated; braid — copper, nickel-plated
QPL item — identical part number from every qualified source
| Airoadcon | Amphenol PCD | Glenair | ITT Cannon |
|---|---|---|---|
| M85049/104-21N | M85049/104-21N | M85049/104-21N | M85049/104-21N |
The M85049/104-21N is a composite EMI/RFI strain-relief backshell to SAE AS85049, slash number /104, for shell size 21 (Connector Group L) MIL-DTL-38999 Series III and Series IV connectors. The 45-degree elbow cable exit body clamps the cable bundle at the connector rear to take strain off the contacts, while the composite shell, brass/nickel EMI shroud and copper/nickel braid terminate the cable shield to the connector shell for EMI/RFI protection. Because it is a QPL item, the identical M85049/104-21N is manufactured by every qualified source, so it is orderable under this one number. The composite (Ultem) construction gives a lighter, corrosion-resistant backshell than aluminium for aerospace and defence harnesses.
Need M85049/104-21N?
Cross-brand compatible. Free samples available. 4-week lead time on standard configurations.
Email: info@airoadcon.com | Phone: +86-189-9192-7716