Chain Gear
Our high-strength FDC5723 and FDC8534 chain gear series provides reliable restraint solutions that are suitable for the following applications: cargo, aircraft and vehicle restraint. We offer a full line of chain gear with various sizes, shapes and configurations.
| Type | Configuration | PART NO. | Adjuster Only NSN | LBS / KG Weight | PART NO. | Adjuster w/9′ (2.7 m) Chain NSN |
LBS / KG Weight |
|---|---|---|---|---|---|---|---|
| MB-1 | As shown | FDC5723M11 | 4010-01-627-3680 | 3.5/1.6 | FDC5730M11 | 1670-00-545-9062 | 10.4/4.7 |
| CGU-4/E | Hook turned up | FDC5723M11R | 1730-01-457-1848 | 3.5/1.6 | FDC5730M11R | – | 10.4/4.7 |
| MB-2 | As shown | FDC8534M4R | 1670-00-732-9693 | 6.5/3.0 | FDC3300M4R | 1670-00-545-9063 | 30.5/13.8 |
| CGU-3/E | Hook turned up | FDC8534M4 | 1670-00-212-1150 | 6.5/3.0 | FDC3300M4 | – | 30.5/13.8 |
| CGU-8/A | As shown | FDC5723M15 | 1670-01-599-2776 | 3.1/1.4 |
| Type | Configuration | Description | PART NO. | Adjuster w/Chain | LBS / KG Weight |
|---|---|---|---|---|---|
| TD-1B | As shown | Supplied as adjuster w/ 9′(2.7m) chain | FDC5723M7-1 | 1730-01-283-0579 | 11.9/5.4 |
| TD-1B | As Shown | Supplied as adjuster w/14′(4.3m) chain | FDC5723M7-2 | 1730-01-283-0580 | 15.6/7.1 |
| Adjuster PART NO. | Length A | B | C | D | Hex E | Tensile | Proof | Chain | |
|---|---|---|---|---|---|---|---|---|---|
| Extended IN/MM | Min IN/MM | IN/MM | IN/MM | IN/MM | Across Flats IN/MM | Str Min. LBS/kg | Load LBS/kg | 9 Feet (2.7 M) / MIL-DTL-6458 | |
| FDC5723M11 | 14.5 MAX/368 | 11.0/279 | 3.9/99 | 3.1/79 | 1.0/25 | NA | 14,100/6,400 | 10,000/4,540 | TYPE I FDA7229-1 |
| FDC5723M11R | 14.5 MAX/368 | 11.0/279 | 3.9/99 | 3.1/79 | 1.0/25 | NA | 14,100/6,400 | 10,000/4,540 | TYPE I FDA7229-1 |
| FDC8534M4R | 18 MAX | 13.4 | 4.7 | 3.8 | 1.06 | 1.62 | 35,250 | 25,000 | TYPE II FDA3380 |
| FDC8534M4 | 458 | 340 | 119 | 97 | 27 | 40 | 6,00 | 11,3000 | TYPE II FDA3380 |
- Meets all requirements of MIL-DTL-25959 and QPL 25959
- Easy loading
- Positive lock feature
- Fully adjustable
- Releasable under loads up to 25,000 lbs.