OneMonroe’s plain steel military specification hinges in the A-A-55589 and A-A-55596 series are designed for demanding applications requiring dependable strength, durability, and consistent performance. Manufactured to meet military specification standards, these hinges are ideal for industrial, transportation, aerospace, and defense-related applications where rugged construction and reliable operation are essential.
Constructed from durable plain steel, these military spec hinges provide excellent structural strength and long service life in heavy-duty environments. Available in a variety of sizes and configurations, the A-A-55589 and A-A-55596 series hinges are well-suited for doors, panels, access points, and enclosures requiring precision construction and dependable performance.
Mil Specs PDFs: AA55589 | AA55590 | AA55591 | AA55592 | AA55593 | AA55594 | AA55595 | AA55596
Item # |
Shipping Length |
CAD |
IntegrationID |
Thickness |
Material |
Open Width |
Pin Diameter |
Knuckle |
|---|---|---|---|---|---|---|---|---|
| AA5558906D | Shipping Length N/A 72.00 in |
CAD
N/A |
IntegrationID
N/A 14647 |
Thickness N/A 0.032 in | Material N/A Steel | Open Width N/A 0.75 in | Pin Diameter N/A 0.062 in | Knuckle N/A 0.5 in |
| AA5558907D | Shipping Length N/A 72.00 in |
CAD
N/A |
IntegrationID
N/A 14648 |
Thickness N/A 0.032 in | Material N/A Steel | Open Width N/A 1.00 in | Pin Diameter N/A 0.062 in | Knuckle N/A 0.5 in |
| AA5558910D | Shipping Length N/A 72.00 in |
CAD
N/A |
IntegrationID
N/A 14649 |
Thickness N/A 0.032 in | Material N/A Steel | Open Width N/A 1.50 in | Pin Diameter N/A 0.062 in | Knuckle N/A 0.5 in |
| AA5559009D | Shipping Length N/A 72.00 in |
CAD
N/A |
IntegrationID
N/A 14650 |
Thickness N/A 0.04 in | Material N/A Steel | Open Width N/A 1.06 in | Pin Diameter N/A 0.091 in | Knuckle N/A 0.5 in |
| AA5559010D | Shipping Length N/A 72.00 in |
CAD
N/A |
IntegrationID
N/A 14651 |
Thickness N/A 0.04 in | Material N/A Steel | Open Width N/A 1.25 in | Pin Diameter N/A 0.091 in | Knuckle N/A 0.5 in |
| AA5559011D | Shipping Length N/A 72.00 in |
CAD
N/A |
IntegrationID
N/A 14652 |
Thickness N/A 0.04 in | Material N/A Steel | Open Width N/A 1.50 in | Pin Diameter N/A 0.091 in | Knuckle N/A 0.5 in |
| AA5559012D | Shipping Length N/A 72.00 in |
CAD
N/A |
IntegrationID
N/A 14653 |
Thickness N/A 0.04 in | Material N/A Steel | Open Width N/A 2.00 in | Pin Diameter N/A 0.091 in | Knuckle N/A 0.5 in |
| AA5559013D | Shipping Length N/A 72.50 in |
CAD
N/A |
IntegrationID
N/A 14654 |
Thickness N/A 0.04 in | Material N/A Steel | Open Width N/A 1.06 in | Pin Diameter N/A 0.091 in | Knuckle N/A 0.625 in |
| AA5559016D | Shipping Length N/A 72.50 in |
CAD
N/A |
IntegrationID
N/A 14655 |
Thickness N/A 0.04 in | Material N/A Steel | Open Width N/A 2.00 in | Pin Diameter N/A 0.091 in | Knuckle N/A 0.625 in |
| AA5559107D | Shipping Length N/A 72.50 in |
CAD
N/A |
IntegrationID
N/A 14656 |
Thickness N/A 0.05 in | Material N/A Steel | Open Width N/A 2.00 in | Pin Diameter N/A 0.120 in | Knuckle N/A 0.625 in |
| AA5559209D | Shipping Length N/A 85.000 in |
CAD
N/A |
IntegrationID
N/A 14657 |
Thickness N/A 0.06 in | Material N/A Steel | Open Width N/A 1.06 in | Pin Diameter N/A 0.120 in | Knuckle N/A 0.625 in |
| AA5559210D | Shipping Length N/A 85.000 in |
CAD
N/A |
IntegrationID
N/A 14658 |
Thickness N/A 0.06 in | Material N/A Steel | Open Width N/A 1.50 in | Pin Diameter N/A 0.120 in | Knuckle N/A 0.625 in |
| AA5559212D | Shipping Length N/A 85.000 in |
CAD
N/A |
IntegrationID
N/A 14659 |
Thickness N/A 0.06 in | Material N/A Steel | Open Width N/A 2.50 in | Pin Diameter N/A 0.120 in | Knuckle N/A 0.625 in |
| AA5559215D | Shipping Length N/A 84.000 in |
CAD
N/A |
IntegrationID
N/A 14660 |
Thickness N/A 0.06 in | Material N/A Steel | Open Width N/A 2.00 in | Pin Diameter N/A 0.120 in | Knuckle N/A 1.0 in |

